2355758415

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1\times {\mathrm{2333}}^1$

素因数の和:3544

約数の個数: 48

約数和(自身を含む): 4303709280

約数和(自身を除く): 1947950865

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 1181, 2333, 3543, 5905, 6999, 10629, 11665, 17715, 20997, 22439, 34995, 44327, 53145, 67317, 104985, 112195, 132981, 201951, 221635, 336585, 398943, 664905, 1009755, 1994715, 2755273, 8265819, 13776365, 24797457, 41329095, 52350187, 123987285, 157050561, 261750935, 471151683, 785252805, 2355758415]

約数ペア:

[(1, 2355758415), (3, 785252805), (5, 471151683), (9, 261750935), (15, 157050561), (19, 123987285), (45, 52350187), (57, 41329095), (95, 24797457), (171, 13776365), (285, 8265819), (855, 2755273), (1181, 1994715), (2333, 1009755), (3543, 664905), (5905, 398943), (6999, 336585), (10629, 221635), (11665, 201951), (17715, 132981), (20997, 112195), (22439, 104985), (34995, 67317), (44327, 53145)]