2408175

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 5416320

約数和(自身を除く): 3008145

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 139, 165, 175, 225, 231, 275, 315, 385, 417, 495, 525, 693, 695, 825, 973, 1155, 1251, 1529, 1575, 1925, 2085, 2475, 2919, 3465, 3475, 4587, 4865, 5775, 6255, 7645, 8757, 10425, 10703, 13761, 14595, 17325, 22935, 24325, 31275, 32109, 38225, 43785, 53515, 68805, 72975, 96327, 114675, 160545, 218925, 267575, 344025, 481635, 802725, 2408175]

約数ペア:

[(1, 2408175), (3, 802725), (5, 481635), (7, 344025), (9, 267575), (11, 218925), (15, 160545), (21, 114675), (25, 96327), (33, 72975), (35, 68805), (45, 53515), (55, 43785), (63, 38225), (75, 32109), (77, 31275), (99, 24325), (105, 22935), (139, 17325), (165, 14595), (175, 13761), (225, 10703), (231, 10425), (275, 8757), (315, 7645), (385, 6255), (417, 5775), (495, 4865), (525, 4587), (693, 3475), (695, 3465), (825, 2919), (973, 2475), (1155, 2085), (1251, 1925), (1529, 1575)]