45204885

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 90256320

約数和(自身を除く): 45051435

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 73, 81, 99, 135, 139, 165, 219, 297, 365, 405, 417, 495, 657, 695, 803, 891, 1095, 1251, 1485, 1529, 1971, 2085, 2409, 3285, 3753, 4015, 4455, 4587, 5913, 6255, 7227, 7645, 9855, 10147, 11259, 12045, 13761, 18765, 21681, 22935, 29565, 30441, 36135, 41283, 50735, 56295, 65043, 68805, 91323, 108405, 111617, 123849, 152205, 206415, 273969, 325215, 334851, 456615, 558085, 619245, 821907, 1004553, 1369845, 1674255, 3013659, 4109535, 5022765, 9040977, 15068295, 45204885]

約数ペア:

[(1, 45204885), (3, 15068295), (5, 9040977), (9, 5022765), (11, 4109535), (15, 3013659), (27, 1674255), (33, 1369845), (45, 1004553), (55, 821907), (73, 619245), (81, 558085), (99, 456615), (135, 334851), (139, 325215), (165, 273969), (219, 206415), (297, 152205), (365, 123849), (405, 111617), (417, 108405), (495, 91323), (657, 68805), (695, 65043), (803, 56295), (891, 50735), (1095, 41283), (1251, 36135), (1485, 30441), (1529, 29565), (1971, 22935), (2085, 21681), (2409, 18765), (3285, 13761), (3753, 12045), (4015, 11259), (4455, 10147), (4587, 9855), (5913, 7645), (6255, 7227)]