23915125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{14717}}^1$

素因数の和:14745

約数の個数: 16

約数和(自身を含む): 32144112

約数和(自身を除く): 8228987

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 14717, 73585, 191321, 367925, 956605, 1839625, 4783025, 23915125]

約数ペア:

[(1, 23915125), (5, 4783025), (13, 1839625), (25, 956605), (65, 367925), (125, 191321), (325, 73585), (1625, 14717)]