31370125

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{6121}}^1$

素因数の和:6177

約数の個数: 16

約数和(自身を含む): 40111344

約数和(自身を除く): 8741219

約数列:

[1, 5, 25, 41, 125, 205, 1025, 5125, 6121, 30605, 153025, 250961, 765125, 1254805, 6274025, 31370125]

約数ペア:

[(1, 31370125), (5, 6274025), (25, 1254805), (41, 765125), (125, 250961), (205, 153025), (1025, 30605), (5125, 6121)]