15442089

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6491}}^1$

素因数の和:6568

約数の個数: 16

約数和(自身を含む): 22540224

約数和(自身を除く): 7098135

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 6491, 19473, 84383, 253149, 395951, 1187853, 5147363, 15442089]

約数ペア:

[(1, 15442089), (3, 5147363), (13, 1187853), (39, 395951), (61, 253149), (183, 84383), (793, 19473), (2379, 6491)]