15694263

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 25484480

約数和(自身を除く): 9790217

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 733, 793, 1647, 2199, 2379, 6597, 7137, 9529, 19791, 21411, 28587, 44713, 85761, 134139, 257283, 402417, 581269, 1207251, 1743807, 5231421, 15694263]

約数ペア:

[(1, 15694263), (3, 5231421), (9, 1743807), (13, 1207251), (27, 581269), (39, 402417), (61, 257283), (117, 134139), (183, 85761), (351, 44713), (549, 28587), (733, 21411), (793, 19791), (1647, 9529), (2199, 7137), (2379, 6597)]