47540425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2851}}^1$

素因数の和:2913

約数の個数: 24

約数和(自身を含む): 63656640

約数和(自身を除く): 16116215

約数列:

[1, 5, 23, 25, 29, 115, 145, 575, 667, 725, 2851, 3335, 14255, 16675, 65573, 71275, 82679, 327865, 413395, 1639325, 1901617, 2066975, 9508085, 47540425]

約数ペア:

[(1, 47540425), (5, 9508085), (23, 2066975), (25, 1901617), (29, 1639325), (115, 413395), (145, 327865), (575, 82679), (667, 71275), (725, 65573), (2851, 16675), (3335, 14255)]