71657655

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{36467}}^1$

素因数の和:36606

約数の個数: 16

約数和(自身を含む): 115530624

約数和(自身を除く): 43872969

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 36467, 109401, 182335, 547005, 4777177, 14331531, 23885885, 71657655]

約数ペア:

[(1, 71657655), (3, 23885885), (5, 14331531), (15, 4777177), (131, 547005), (393, 182335), (655, 109401), (1965, 36467)]