316650865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{15797}}^1$

素因数の和:16032

約数の個数: 16

約数和(自身を含む): 401901120

約数和(自身を除く): 85250255

約数列:

[1, 5, 19, 95, 211, 1055, 4009, 15797, 20045, 78985, 300143, 1500715, 3333167, 16665835, 63330173, 316650865]

約数ペア:

[(1, 316650865), (5, 63330173), (19, 16665835), (95, 3333167), (211, 1500715), (1055, 300143), (4009, 78985), (15797, 20045)]