66795177025

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{1277}}^1\times {\mathrm{28661}}^1$

素因数の和:30021

約数の個数: 24

約数和(自身を含む): 84029302584

約数和(自身を除く): 17234125559

約数列:

[1, 5, 25, 73, 365, 1277, 1825, 6385, 28661, 31925, 93221, 143305, 466105, 716525, 2092253, 2330525, 10461265, 36600097, 52306325, 183000485, 915002425, 2671807081, 13359035405, 66795177025]

約数ペア:

[(1, 66795177025), (5, 13359035405), (25, 2671807081), (73, 915002425), (365, 183000485), (1277, 52306325), (1825, 36600097), (6385, 10461265), (28661, 2330525), (31925, 2092253), (93221, 716525), (143305, 466105)]