63763375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{39239}}^1$

素因数の和:39267

約数の個数: 16

約数和(自身を含む): 85700160

約数和(自身を除く): 21936785

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 39239, 196195, 510107, 980975, 2550535, 4904875, 12752675, 63763375]

約数ペア:

[(1, 63763375), (5, 12752675), (13, 4904875), (25, 2550535), (65, 980975), (125, 510107), (325, 196195), (1625, 39239)]