15591430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{42139}}^1$

素因数の和:42183

約数の個数: 16

約数和(自身を含む): 28823760

約数和(自身を除く): 13232330

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 42139, 84278, 210695, 421390, 1559143, 3118286, 7795715, 15591430]

約数ペア:

[(1, 15591430), (2, 7795715), (5, 3118286), (10, 1559143), (37, 421390), (74, 210695), (185, 84278), (370, 42139)]