15944891

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:310

約数の個数: 16

約数和(自身を含む): 17138304

約数和(自身を除く): 1193413

約数列:

[1, 37, 47, 53, 173, 1739, 1961, 2491, 6401, 8131, 9169, 92167, 300847, 339253, 430943, 15944891]

約数ペア:

[(1, 15944891), (37, 430943), (47, 339253), (53, 300847), (173, 92167), (1739, 9169), (1961, 8131), (2491, 6401)]