156947535

素因数分解:

$3^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{4157}}^1$

素因数の和:5007

約数の個数: 24

約数和(自身を含む): 272432160

約数和(自身を除く): 115484625

約数列:

[1, 3, 5, 9, 15, 45, 839, 2517, 4157, 4195, 7551, 12471, 12585, 20785, 37413, 37755, 62355, 187065, 3487723, 10463169, 17438615, 31389507, 52315845, 156947535]

約数ペア:

[(1, 156947535), (3, 52315845), (5, 31389507), (9, 17438615), (15, 10463169), (45, 3487723), (839, 187065), (2517, 62355), (4157, 37755), (4195, 37413), (7551, 20785), (12471, 12585)]