15239181

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1607}}^1$

素因数の和:1748

約数の個数: 16

約数和(自身を含む): 21225600

約数和(自身を除く): 5986419

約数列:

[1, 3, 29, 87, 109, 327, 1607, 3161, 4821, 9483, 46603, 139809, 175163, 525489, 5079727, 15239181]

約数ペア:

[(1, 15239181), (3, 5079727), (29, 525489), (87, 175163), (109, 139809), (327, 46603), (1607, 9483), (3161, 4821)]