166275895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{41621}}^1$

素因数の和:41690

約数の個数: 16

約数和(自身を含む): 215768448

約数和(自身を除く): 49492553

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 41621, 208105, 707557, 1956187, 3537785, 9780935, 33255179, 166275895]

約数ペア:

[(1, 166275895), (5, 33255179), (17, 9780935), (47, 3537785), (85, 1956187), (235, 707557), (799, 208105), (3995, 41621)]