42887435

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1597}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 53155872

約数和(自身を除く): 10268437

約数列:

[1, 5, 41, 131, 205, 655, 1597, 5371, 7985, 26855, 65477, 209207, 327385, 1046035, 8577487, 42887435]

約数ペア:

[(1, 42887435), (5, 8577487), (41, 1046035), (131, 327385), (205, 209207), (655, 65477), (1597, 26855), (5371, 7985)]