2477475

素因数分解:

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

素因数の和:58

約数の個数: 108

約数和(自身を含む): 6003088

約数和(自身を除く): 3525613

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 25, 33, 35, 39, 45, 55, 63, 65, 75, 77, 91, 99, 105, 117, 121, 143, 165, 175, 195, 225, 231, 273, 275, 315, 325, 363, 385, 429, 455, 495, 525, 585, 605, 693, 715, 819, 825, 847, 975, 1001, 1089, 1155, 1287, 1365, 1573, 1575, 1815, 1925, 2145, 2275, 2475, 2541, 2925, 3003, 3025, 3465, 3575, 4095, 4235, 4719, 5005, 5445, 5775, 6435, 6825, 7623, 7865, 9009, 9075, 10725, 11011, 12705, 14157, 15015, 17325, 20475, 21175, 23595, 25025, 27225, 32175, 33033, 38115, 39325, 45045, 55055, 63525, 70785, 75075, 99099, 117975, 165165, 190575, 225225, 275275, 353925, 495495, 825825, 2477475]

約数ペア:

[(1, 2477475), (3, 825825), (5, 495495), (7, 353925), (9, 275275), (11, 225225), (13, 190575), (15, 165165), (21, 117975), (25, 99099), (33, 75075), (35, 70785), (39, 63525), (45, 55055), (55, 45045), (63, 39325), (65, 38115), (75, 33033), (77, 32175), (91, 27225), (99, 25025), (105, 23595), (117, 21175), (121, 20475), (143, 17325), (165, 15015), (175, 14157), (195, 12705), (225, 11011), (231, 10725), (273, 9075), (275, 9009), (315, 7865), (325, 7623), (363, 6825), (385, 6435), (429, 5775), (455, 5445), (495, 5005), (525, 4719), (585, 4235), (605, 4095), (693, 3575), (715, 3465), (819, 3025), (825, 3003), (847, 2925), (975, 2541), (1001, 2475), (1089, 2275), (1155, 2145), (1287, 1925), (1365, 1815), (1573, 1575)]