77693355

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12421}}^1$

素因数の和:12571

約数の個数: 24

約数和(自身を含む): 135648240

約数和(自身を除く): 57954885

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 12421, 37263, 62105, 111789, 186315, 558945, 1726519, 5179557, 8632595, 15538671, 25897785, 77693355]

約数ペア:

[(1, 77693355), (3, 25897785), (5, 15538671), (9, 8632595), (15, 5179557), (45, 1726519), (139, 558945), (417, 186315), (695, 111789), (1251, 62105), (2085, 37263), (6255, 12421)]