157224545

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{11447}}^1$

素因数の和:11560

約数の個数: 16

約数和(自身を含む): 196172928

約数和(自身を除く): 38948383

約数列:

[1, 5, 41, 67, 205, 335, 2747, 11447, 13735, 57235, 469327, 766949, 2346635, 3834745, 31444909, 157224545]

約数ペア:

[(1, 157224545), (5, 31444909), (41, 3834745), (67, 2346635), (205, 766949), (335, 469327), (2747, 57235), (11447, 13735)]