42567525

素因数分解:

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

素因数の和:63

約数の個数: 216

約数和(自身を含む): 108055584

約数和(自身を除く): 65488059

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 25, 27, 33, 35, 39, 45, 49, 55, 63, 65, 75, 77, 81, 91, 99, 105, 117, 135, 143, 147, 165, 175, 189, 195, 225, 231, 243, 245, 273, 275, 297, 315, 325, 351, 385, 405, 429, 441, 455, 495, 525, 539, 567, 585, 637, 675, 693, 715, 735, 819, 825, 891, 945, 975, 1001, 1053, 1155, 1215, 1225, 1287, 1323, 1365, 1485, 1575, 1617, 1701, 1755, 1911, 1925, 2025, 2079, 2145, 2205, 2275, 2457, 2475, 2673, 2695, 2835, 2925, 3003, 3159, 3185, 3465, 3575, 3675, 3861, 3969, 4095, 4455, 4725, 4851, 5005, 5265, 5733, 5775, 6075, 6237, 6435, 6615, 6825, 7007, 7371, 7425, 8085, 8505, 8775, 9009, 9555, 10395, 10725, 11025, 11583, 11907, 12285, 13365, 13475, 14175, 14553, 15015, 15795, 15925, 17199, 17325, 18711, 19305, 19845, 20475, 21021, 22113, 22275, 24255, 25025, 26325, 27027, 28665, 31185, 32175, 33075, 34749, 35035, 36855, 40425, 42525, 43659, 45045, 47775, 51597, 51975, 57915, 59535, 61425, 63063, 66825, 72765, 75075, 78975, 81081, 85995, 93555, 96525, 99225, 105105, 110565, 121275, 130977, 135135, 143325, 154791, 155925, 173745, 175175, 184275, 189189, 218295, 225225, 243243, 257985, 289575, 297675, 315315, 363825, 405405, 429975, 467775, 525525, 552825, 567567, 654885, 675675, 773955, 868725, 945945, 1091475, 1216215, 1289925, 1576575, 1702701, 2027025, 2837835, 3274425, 3869775, 4729725, 6081075, 8513505, 14189175, 42567525]

約数ペア:

[(1, 42567525), (3, 14189175), (5, 8513505), (7, 6081075), (9, 4729725), (11, 3869775), (13, 3274425), (15, 2837835), (21, 2027025), (25, 1702701), (27, 1576575), (33, 1289925), (35, 1216215), (39, 1091475), (45, 945945), (49, 868725), (55, 773955), (63, 675675), (65, 654885), (75, 567567), (77, 552825), (81, 525525), (91, 467775), (99, 429975), (105, 405405), (117, 363825), (135, 315315), (143, 297675), (147, 289575), (165, 257985), (175, 243243), (189, 225225), (195, 218295), (225, 189189), (231, 184275), (243, 175175), (245, 173745), (273, 155925), (275, 154791), (297, 143325), (315, 135135), (325, 130977), (351, 121275), (385, 110565), (405, 105105), (429, 99225), (441, 96525), (455, 93555), (495, 85995), (525, 81081), (539, 78975), (567, 75075), (585, 72765), (637, 66825), (675, 63063), (693, 61425), (715, 59535), (735, 57915), (819, 51975), (825, 51597), (891, 47775), (945, 45045), (975, 43659), (1001, 42525), (1053, 40425), (1155, 36855), (1215, 35035), (1225, 34749), (1287, 33075), (1323, 32175), (1365, 31185), (1485, 28665), (1575, 27027), (1617, 26325), (1701, 25025), (1755, 24255), (1911, 22275), (1925, 22113), (2025, 21021), (2079, 20475), (2145, 19845), (2205, 19305), (2275, 18711), (2457, 17325), (2475, 17199), (2673, 15925), (2695, 15795), (2835, 15015), (2925, 14553), (3003, 14175), (3159, 13475), (3185, 13365), (3465, 12285), (3575, 11907), (3675, 11583), (3861, 11025), (3969, 10725), (4095, 10395), (4455, 9555), (4725, 9009), (4851, 8775), (5005, 8505), (5265, 8085), (5733, 7425), (5775, 7371), (6075, 7007), (6237, 6825), (6435, 6615)]