77057055

素因数分解:

$3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1249}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 137400000

約数和(自身を除く): 60342945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 457, 1249, 1371, 2285, 3747, 4113, 6245, 6855, 11241, 12339, 18735, 20565, 33723, 56205, 61695, 168615, 570793, 1712379, 2853965, 5137137, 8561895, 15411411, 25685685, 77057055]

約数ペア:

[(1, 77057055), (3, 25685685), (5, 15411411), (9, 8561895), (15, 5137137), (27, 2853965), (45, 1712379), (135, 570793), (457, 168615), (1249, 61695), (1371, 56205), (2285, 33723), (3747, 20565), (4113, 18735), (6245, 12339), (6855, 11241)]