520066522025

素因数分解:

$5^2\times {\mathrm{23027}}^1\times {\mathrm{903403}}^1$

素因数の和:926440

約数の個数: 12

約数和(自身を含む): 644911206672

約数和(自身を除く): 124844684647

約数列:

[1, 5, 25, 23027, 115135, 575675, 903403, 4517015, 22585075, 20802660881, 104013304405, 520066522025]

約数ペア:

[(1, 520066522025), (5, 104013304405), (25, 20802660881), (23027, 22585075), (115135, 4517015), (575675, 903403)]