42916545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3323}}^1$

素因数の和:3382

約数の個数: 48

約数和(自身を含む): 87115392

約数和(自身を除く): 44198847

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 861, 1435, 1845, 2583, 3323, 4305, 9969, 12915, 16615, 23261, 29907, 49845, 69783, 116305, 136243, 149535, 209349, 348915, 408729, 681215, 953701, 1046745, 1226187, 2043645, 2861103, 4768505, 6130935, 8583309, 14305515, 42916545]

約数ペア:

[(1, 42916545), (3, 14305515), (5, 8583309), (7, 6130935), (9, 4768505), (15, 2861103), (21, 2043645), (35, 1226187), (41, 1046745), (45, 953701), (63, 681215), (105, 408729), (123, 348915), (205, 209349), (287, 149535), (315, 136243), (369, 116305), (615, 69783), (861, 49845), (1435, 29907), (1845, 23261), (2583, 16615), (3323, 12915), (4305, 9969)]