12051572975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{68543}}^1$

素因数の和:69107

約数の個数: 24

約数和(自身を含む): 16123468032

約数和(自身を除く): 4071895057

約数列:

[1, 5, 13, 25, 65, 325, 541, 2705, 7033, 13525, 35165, 68543, 175825, 342715, 891059, 1713575, 4455295, 22276475, 37081763, 185408815, 482062919, 927044075, 2410314595, 12051572975]

約数ペア:

[(1, 12051572975), (5, 2410314595), (13, 927044075), (25, 482062919), (65, 185408815), (325, 37081763), (541, 22276475), (2705, 4455295), (7033, 1713575), (13525, 891059), (35165, 342715), (68543, 175825)]