1238916005

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{1499}}^1\times {\mathrm{3517}}^1$

素因数の和:5068

約数の個数: 16

約数和(自身を含む): 1519776000

約数和(自身を除く): 280859995

約数列:

[1, 5, 47, 235, 1499, 3517, 7495, 17585, 70453, 165299, 352265, 826495, 5271983, 26359915, 247783201, 1238916005]

約数ペア:

[(1, 1238916005), (5, 247783201), (47, 26359915), (235, 5271983), (1499, 826495), (3517, 352265), (7495, 165299), (17585, 70453)]