15696027885

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{56237}}^1$

素因数の和:57077

約数の個数: 32

約数和(自身を含む): 26238401280

約数和(自身を除く): 10542373395

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 809, 2427, 4045, 12135, 18607, 55821, 56237, 93035, 168711, 279105, 281185, 843555, 1293451, 3880353, 6467255, 19401765, 45495733, 136487199, 227478665, 682435995, 1046401859, 3139205577, 5232009295, 15696027885]

約数ペア:

[(1, 15696027885), (3, 5232009295), (5, 3139205577), (15, 1046401859), (23, 682435995), (69, 227478665), (115, 136487199), (345, 45495733), (809, 19401765), (2427, 6467255), (4045, 3880353), (12135, 1293451), (18607, 843555), (55821, 281185), (56237, 279105), (93035, 168711)]