2016523665

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{56509}}^1$

素因数の和:56594

約数の個数: 48

約数和(自身を含む): 3825953040

約数和(自身を除く): 1809429375

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 117, 183, 195, 305, 549, 585, 793, 915, 2379, 2745, 3965, 7137, 11895, 35685, 56509, 169527, 282545, 508581, 734617, 847635, 2203851, 2542905, 3447049, 3673085, 6611553, 10341147, 11019255, 17235245, 31023441, 33057765, 44811637, 51705735, 134434911, 155117205, 224058185, 403304733, 672174555, 2016523665]

約数ペア:

[(1, 2016523665), (3, 672174555), (5, 403304733), (9, 224058185), (13, 155117205), (15, 134434911), (39, 51705735), (45, 44811637), (61, 33057765), (65, 31023441), (117, 17235245), (183, 11019255), (195, 10341147), (305, 6611553), (549, 3673085), (585, 3447049), (793, 2542905), (915, 2203851), (2379, 847635), (2745, 734617), (3965, 508581), (7137, 282545), (11895, 169527), (35685, 56509)]