25192625

素因数分解:

$5^3\times {\mathrm{43}}^2\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 24

約数和(自身を含む): 32483880

約数和(自身を除く): 7291255

約数列:

[1, 5, 25, 43, 109, 125, 215, 545, 1075, 1849, 2725, 4687, 5375, 9245, 13625, 23435, 46225, 117175, 201541, 231125, 585875, 1007705, 5038525, 25192625]

約数ペア:

[(1, 25192625), (5, 5038525), (25, 1007705), (43, 585875), (109, 231125), (125, 201541), (215, 117175), (545, 46225), (1075, 23435), (1849, 13625), (2725, 9245), (4687, 5375)]