2912198405

素因数分解:

$5^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{7211}}^1$

素因数の和:7349

約数の個数: 24

約数和(自身を含む): 3653022240

約数和(自身を除く): 740823835

約数列:

[1, 5, 37, 59, 185, 295, 1369, 2183, 6845, 7211, 10915, 36055, 80771, 266807, 403855, 425449, 1334035, 2127245, 9871859, 15741613, 49359295, 78708065, 582439681, 2912198405]

約数ペア:

[(1, 2912198405), (5, 582439681), (37, 78708065), (59, 49359295), (185, 15741613), (295, 9871859), (1369, 2127245), (2183, 1334035), (6845, 425449), (7211, 403855), (10915, 266807), (36055, 80771)]