47395005

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{64483}}^1$

素因数の和:64505

約数の個数: 24

約数和(自身を含む): 88214112

約数和(自身を除く): 40819107

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 64483, 193449, 322415, 451381, 967245, 1354143, 2256905, 3159667, 6770715, 9479001, 15798335, 47395005]

約数ペア:

[(1, 47395005), (3, 15798335), (5, 9479001), (7, 6770715), (15, 3159667), (21, 2256905), (35, 1354143), (49, 967245), (105, 451381), (147, 322415), (245, 193449), (735, 64483)]