127005125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{78157}}^1$

素因数の和:78185

約数の個数: 16

約数和(自身を含む): 170697072

約数和(自身を除く): 43691947

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 78157, 390785, 1016041, 1953925, 5080205, 9769625, 25401025, 127005125]

約数ペア:

[(1, 127005125), (5, 25401025), (13, 9769625), (25, 5080205), (65, 1953925), (125, 1016041), (325, 390785), (1625, 78157)]