15679360671

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{516091}}^1$

素因数の和:516167

約数の個数: 32

約数和(自身を含む): 24276967680

約数和(自身を除く): 8597607009

約数列:

[1, 3, 13, 19, 39, 41, 57, 123, 247, 533, 741, 779, 1599, 2337, 10127, 30381, 516091, 1548273, 6709183, 9805729, 20127549, 21159731, 29417187, 63479193, 127474477, 275076503, 382423431, 402034889, 825229509, 1206104667, 5226453557, 15679360671]

約数ペア:

[(1, 15679360671), (3, 5226453557), (13, 1206104667), (19, 825229509), (39, 402034889), (41, 382423431), (57, 275076503), (123, 127474477), (247, 63479193), (533, 29417187), (741, 21159731), (779, 20127549), (1599, 9805729), (2337, 6709183), (10127, 1548273), (30381, 516091)]