152507725

素因数分解:

$5^2\times {\mathrm{1901}}^1\times {\mathrm{3209}}^1$

素因数の和:5120

約数の個数: 12

約数和(自身を含む): 189268020

約数和(自身を除く): 36760295

約数列:

[1, 5, 25, 1901, 3209, 9505, 16045, 47525, 80225, 6100309, 30501545, 152507725]

約数ペア:

[(1, 152507725), (5, 30501545), (25, 6100309), (1901, 80225), (3209, 47525), (9505, 16045)]