129414625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{60901}}^1$

素因数の和:60933

約数の個数: 16

約数和(自身を含む): 171012816

約数和(自身を除く): 41598191

約数列:

[1, 5, 17, 25, 85, 125, 425, 2125, 60901, 304505, 1035317, 1522525, 5176585, 7612625, 25882925, 129414625]

約数ペア:

[(1, 129414625), (5, 25882925), (17, 7612625), (25, 5176585), (85, 1522525), (125, 1035317), (425, 304505), (2125, 60901)]