67061675

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{523}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 87327744

約数和(自身を除く): 20266069

約数列:

[1, 5, 23, 25, 115, 223, 523, 575, 1115, 2615, 5129, 5575, 12029, 13075, 25645, 60145, 116629, 128225, 300725, 583145, 2682467, 2915725, 13412335, 67061675]

約数ペア:

[(1, 67061675), (5, 13412335), (23, 2915725), (25, 2682467), (115, 583145), (223, 300725), (523, 128225), (575, 116629), (1115, 60145), (2615, 25645), (5129, 13075), (5575, 12029)]