56890485

素因数分解:

$3^3\times 5^1\times {\mathrm{617}}^1\times {\mathrm{683}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 101450880

約数和(自身を除く): 44560395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 617, 683, 1851, 2049, 3085, 3415, 5553, 6147, 9255, 10245, 16659, 18441, 27765, 30735, 83295, 92205, 421411, 1264233, 2107055, 3792699, 6321165, 11378097, 18963495, 56890485]

約数ペア:

[(1, 56890485), (3, 18963495), (5, 11378097), (9, 6321165), (15, 3792699), (27, 2107055), (45, 1264233), (135, 421411), (617, 92205), (683, 83295), (1851, 30735), (2049, 27765), (3085, 18441), (3415, 16659), (5553, 10245), (6147, 9255)]