52026975

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:68

約数の個数: 216

約数和(自身を含む): 131606160

約数和(自身を除く): 79579185

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 25, 27, 33, 35, 39, 45, 49, 55, 63, 65, 75, 77, 91, 99, 105, 117, 121, 135, 143, 147, 165, 175, 189, 195, 225, 231, 245, 273, 275, 297, 315, 325, 351, 363, 385, 429, 441, 455, 495, 525, 539, 585, 605, 637, 675, 693, 715, 735, 819, 825, 847, 945, 975, 1001, 1089, 1155, 1225, 1287, 1323, 1365, 1485, 1573, 1575, 1617, 1755, 1815, 1911, 1925, 2079, 2145, 2205, 2275, 2457, 2475, 2541, 2695, 2925, 3003, 3025, 3185, 3267, 3465, 3575, 3675, 3861, 4095, 4235, 4719, 4725, 4851, 5005, 5445, 5733, 5775, 5929, 6435, 6615, 6825, 7007, 7425, 7623, 7865, 8085, 8775, 9009, 9075, 9555, 10395, 10725, 11011, 11025, 12285, 12705, 13475, 14157, 14553, 15015, 15925, 16335, 17199, 17325, 17787, 19305, 20475, 21021, 21175, 22869, 23595, 24255, 25025, 27027, 27225, 28665, 29645, 32175, 33033, 33075, 35035, 38115, 39325, 40425, 42471, 45045, 47775, 51975, 53361, 55055, 61425, 63063, 63525, 70785, 72765, 75075, 77077, 81675, 85995, 88935, 96525, 99099, 105105, 114345, 117975, 121275, 135135, 143325, 148225, 160083, 165165, 175175, 189189, 190575, 212355, 225225, 231231, 266805, 275275, 297297, 315315, 353925, 363825, 385385, 429975, 444675, 495495, 525525, 571725, 675675, 693693, 800415, 825825, 945945, 1061775, 1156155, 1334025, 1486485, 1576575, 1926925, 2081079, 2477475, 3468465, 4002075, 4729725, 5780775, 7432425, 10405395, 17342325, 52026975]

約数ペア:

[(1, 52026975), (3, 17342325), (5, 10405395), (7, 7432425), (9, 5780775), (11, 4729725), (13, 4002075), (15, 3468465), (21, 2477475), (25, 2081079), (27, 1926925), (33, 1576575), (35, 1486485), (39, 1334025), (45, 1156155), (49, 1061775), (55, 945945), (63, 825825), (65, 800415), (75, 693693), (77, 675675), (91, 571725), (99, 525525), (105, 495495), (117, 444675), (121, 429975), (135, 385385), (143, 363825), (147, 353925), (165, 315315), (175, 297297), (189, 275275), (195, 266805), (225, 231231), (231, 225225), (245, 212355), (273, 190575), (275, 189189), (297, 175175), (315, 165165), (325, 160083), (351, 148225), (363, 143325), (385, 135135), (429, 121275), (441, 117975), (455, 114345), (495, 105105), (525, 99099), (539, 96525), (585, 88935), (605, 85995), (637, 81675), (675, 77077), (693, 75075), (715, 72765), (735, 70785), (819, 63525), (825, 63063), (847, 61425), (945, 55055), (975, 53361), (1001, 51975), (1089, 47775), (1155, 45045), (1225, 42471), (1287, 40425), (1323, 39325), (1365, 38115), (1485, 35035), (1573, 33075), (1575, 33033), (1617, 32175), (1755, 29645), (1815, 28665), (1911, 27225), (1925, 27027), (2079, 25025), (2145, 24255), (2205, 23595), (2275, 22869), (2457, 21175), (2475, 21021), (2541, 20475), (2695, 19305), (2925, 17787), (3003, 17325), (3025, 17199), (3185, 16335), (3267, 15925), (3465, 15015), (3575, 14553), (3675, 14157), (3861, 13475), (4095, 12705), (4235, 12285), (4719, 11025), (4725, 11011), (4851, 10725), (5005, 10395), (5445, 9555), (5733, 9075), (5775, 9009), (5929, 8775), (6435, 8085), (6615, 7865), (6825, 7623), (7007, 7425)]