8455885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1877}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 10952496

約数和(自身を除く): 2496611

約数列:

[1, 5, 17, 53, 85, 265, 901, 1877, 4505, 9385, 31909, 99481, 159545, 497405, 1691177, 8455885]

約数ペア:

[(1, 8455885), (5, 1691177), (17, 497405), (53, 159545), (85, 99481), (265, 31909), (901, 9385), (1877, 4505)]