56957955

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{25147}}^1$

素因数の和:25306

約数の個数: 16

約数和(自身を含む): 91739904

約数和(自身を除く): 34781949

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 25147, 75441, 125735, 377205, 3797197, 11391591, 18985985, 56957955]

約数ペア:

[(1, 56957955), (3, 18985985), (5, 11391591), (15, 3797197), (151, 377205), (453, 125735), (755, 75441), (2265, 25147)]