15741089

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4219}}^1$

素因数の和:4280

約数の個数: 16

約数和(自身を含む): 19850880

約数和(自身を除く): 4109791

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 4219, 29533, 54847, 172979, 383929, 1210853, 2248727, 15741089]

約数ペア:

[(1, 15741089), (7, 2248727), (13, 1210853), (41, 383929), (91, 172979), (287, 54847), (533, 29533), (3731, 4219)]