2015383731

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{1213}}^1\times {\mathrm{5081}}^1$

素因数の和:6406

約数の個数: 16

約数和(自身を含む): 2714601120

約数和(自身を除く): 699217389

約数列:

[1, 3, 109, 327, 1213, 3639, 5081, 15243, 132217, 396651, 553829, 1661487, 6163253, 18489759, 671794577, 2015383731]

約数ペア:

[(1, 2015383731), (3, 671794577), (109, 18489759), (327, 6163253), (1213, 1661487), (3639, 553829), (5081, 396651), (15243, 132217)]