87951045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64433}}^1$

素因数の和:64461

約数の個数: 32

約数和(自身を含む): 173198592

約数和(自身を除く): 85247547

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 64433, 193299, 322165, 451031, 837629, 966495, 1353093, 2255155, 2512887, 4188145, 5863403, 6765465, 12564435, 17590209, 29317015, 87951045]

約数ペア:

[(1, 87951045), (3, 29317015), (5, 17590209), (7, 12564435), (13, 6765465), (15, 5863403), (21, 4188145), (35, 2512887), (39, 2255155), (65, 1353093), (91, 966495), (105, 837629), (195, 451031), (273, 322165), (455, 193299), (1365, 64433)]