15098891

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 16355328

約数和(自身を除く): 1256437

約数列:

[1, 31, 43, 47, 241, 1333, 1457, 2021, 7471, 10363, 11327, 62651, 321253, 351137, 487061, 15098891]

約数ペア:

[(1, 15098891), (31, 487061), (43, 351137), (47, 321253), (241, 62651), (1333, 11327), (1457, 10363), (2021, 7471)]