416826145

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{288461}}^1$

素因数の和:288500

約数の個数: 12

約数和(自身を含む): 531347004

約数和(自身を除く): 114520859

約数列:

[1, 5, 17, 85, 289, 1445, 288461, 1442305, 4903837, 24519185, 83365229, 416826145]

約数ペア:

[(1, 416826145), (5, 83365229), (17, 24519185), (85, 4903837), (289, 1442305), (1445, 288461)]