230539865

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{1481}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 279991296

約数和(自身を除く): 49451431

約数列:

[1, 5, 163, 191, 815, 955, 1481, 7405, 31133, 155665, 241403, 282871, 1207015, 1414355, 46107973, 230539865]

約数ペア:

[(1, 230539865), (5, 46107973), (163, 1414355), (191, 1207015), (815, 282871), (955, 241403), (1481, 155665), (7405, 31133)]