1411475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 24

約数和(自身を含む): 1947792

約数和(自身を除く): 536317

約数列:

[1, 5, 13, 25, 43, 65, 101, 215, 325, 505, 559, 1075, 1313, 2525, 2795, 4343, 6565, 13975, 21715, 32825, 56459, 108575, 282295, 1411475]

約数ペア:

[(1, 1411475), (5, 282295), (13, 108575), (25, 56459), (43, 32825), (65, 21715), (101, 13975), (215, 6565), (325, 4343), (505, 2795), (559, 2525), (1075, 1313)]