117579705

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 193311360

約数和(自身を除く): 75731655

約数列:

[1, 3, 5, 15, 53, 131, 159, 265, 393, 655, 795, 1129, 1965, 3387, 5645, 6943, 16935, 20829, 34715, 59837, 104145, 147899, 179511, 299185, 443697, 739495, 897555, 2218485, 7838647, 23515941, 39193235, 117579705]

約数ペア:

[(1, 117579705), (3, 39193235), (5, 23515941), (15, 7838647), (53, 2218485), (131, 897555), (159, 739495), (265, 443697), (393, 299185), (655, 179511), (795, 147899), (1129, 104145), (1965, 59837), (3387, 34715), (5645, 20829), (6943, 16935)]