4619665

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 6189120

約数和(自身を除く): 1569455

約数列:

[1, 5, 17, 23, 85, 115, 139, 289, 391, 695, 1445, 1955, 2363, 3197, 6647, 11815, 15985, 33235, 40171, 54349, 200855, 271745, 923933, 4619665]

約数ペア:

[(1, 4619665), (5, 923933), (17, 271745), (23, 200855), (85, 54349), (115, 40171), (139, 33235), (289, 15985), (391, 11815), (695, 6647), (1445, 3197), (1955, 2363)]