157025505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8849}}^1$

素因数の和:8890

約数の個数: 48

約数和(自身を含む): 310953600

約数和(自身を除く): 153928095

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 455, 507, 845, 1183, 1365, 2535, 3549, 5915, 8849, 17745, 26547, 44245, 61943, 115037, 132735, 185829, 309715, 345111, 575185, 805259, 929145, 1495481, 1725555, 2415777, 4026295, 4486443, 7477405, 10468367, 12078885, 22432215, 31405101, 52341835, 157025505]

約数ペア:

[(1, 157025505), (3, 52341835), (5, 31405101), (7, 22432215), (13, 12078885), (15, 10468367), (21, 7477405), (35, 4486443), (39, 4026295), (65, 2415777), (91, 1725555), (105, 1495481), (169, 929145), (195, 805259), (273, 575185), (455, 345111), (507, 309715), (845, 185829), (1183, 132735), (1365, 115037), (2535, 61943), (3549, 44245), (5915, 26547), (8849, 17745)]