15679995955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12696353}}^1$

素因数の和:12696390

約数の個数: 16

約数和(自身を含む): 21329874720

約数和(自身を除く): 5649878765

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 12696353, 63481765, 165052589, 241230707, 825262945, 1206153535, 3135999191, 15679995955]

約数ペア:

[(1, 15679995955), (5, 3135999191), (13, 1206153535), (19, 825262945), (65, 241230707), (95, 165052589), (247, 63481765), (1235, 12696353)]