149700715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{15299}}^1$

素因数の和:15426

約数の個数: 16

約数和(自身を含む): 190944000

約数和(自身を除く): 41243285

約数列:

[1, 5, 19, 95, 103, 515, 1957, 9785, 15299, 76495, 290681, 1453405, 1575797, 7878985, 29940143, 149700715]

約数ペア:

[(1, 149700715), (5, 29940143), (19, 7878985), (95, 1575797), (103, 1453405), (515, 290681), (1957, 76495), (9785, 15299)]