15166161

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2917

約数の個数: 24

約数和(自身を含む): 23811840

約数和(自身を除く): 8645679

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 2861, 5301, 8583, 25749, 54359, 88691, 163077, 266073, 489231, 798219, 1685129, 5055387, 15166161]

約数ペア:

[(1, 15166161), (3, 5055387), (9, 1685129), (19, 798219), (31, 489231), (57, 266073), (93, 163077), (171, 88691), (279, 54359), (589, 25749), (1767, 8583), (2861, 5301)]