23797625

素因数分解:

$5^3\times {\mathrm{61}}^1\times {\mathrm{3121}}^1$

素因数の和:3197

約数の個数: 16

約数和(自身を含む): 30195984

約数和(自身を除く): 6398359

約数列:

[1, 5, 25, 61, 125, 305, 1525, 3121, 7625, 15605, 78025, 190381, 390125, 951905, 4759525, 23797625]

約数ペア:

[(1, 23797625), (5, 4759525), (25, 951905), (61, 390125), (125, 190381), (305, 78025), (1525, 15605), (3121, 7625)]