28923177605

素因数分解:

$5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2157641}}^1$

素因数の和:2158036

約数の個数: 16

約数和(自身を含む): 39769657344

約数和(自身を除く): 10846479739

約数列:

[1, 5, 7, 35, 383, 1915, 2681, 13405, 2157641, 10788205, 15103487, 75517435, 826376503, 4131882515, 5784635521, 28923177605]

約数ペア:

[(1, 28923177605), (5, 5784635521), (7, 4131882515), (35, 826376503), (383, 75517435), (1915, 15103487), (2681, 10788205), (13405, 2157641)]