520043155

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{5623}}^1$

素因数の和:6030

約数の個数: 16

約数和(自身を含む): 637761600

約数和(自身を除く): 117718445

約数列:

[1, 5, 53, 265, 349, 1745, 5623, 18497, 28115, 92485, 298019, 1490095, 1962427, 9812135, 104008631, 520043155]

約数ペア:

[(1, 520043155), (5, 104008631), (53, 9812135), (265, 1962427), (349, 1490095), (1745, 298019), (5623, 92485), (18497, 28115)]