156657238935

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3739}}^1\times {\mathrm{39341}}^1$

素因数の和:43159

約数の個数: 32

約数和(自身を含む): 254256330240

約数和(自身を除く): 97599091305

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 3739, 11217, 18695, 39341, 56085, 118023, 196705, 265469, 590115, 796407, 1327345, 2793211, 3982035, 8379633, 13966055, 41898165, 147095999, 441287997, 735479995, 2206439985, 10443815929, 31331447787, 52219079645, 156657238935]

約数ペア:

[(1, 156657238935), (3, 52219079645), (5, 31331447787), (15, 10443815929), (71, 2206439985), (213, 735479995), (355, 441287997), (1065, 147095999), (3739, 41898165), (11217, 13966055), (18695, 8379633), (39341, 3982035), (56085, 2793211), (118023, 1327345), (196705, 796407), (265469, 590115)]