47678375

素因数分解:

$5^3\times {\mathrm{191}}^1\times {\mathrm{1997}}^1$

素因数の和:2203

約数の個数: 16

約数和(自身を含む): 59844096

約数和(自身を除く): 12165721

約数列:

[1, 5, 25, 125, 191, 955, 1997, 4775, 9985, 23875, 49925, 249625, 381427, 1907135, 9535675, 47678375]

約数ペア:

[(1, 47678375), (5, 9535675), (25, 1907135), (125, 381427), (191, 249625), (955, 49925), (1997, 23875), (4775, 9985)]