66252175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2339}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 90529920

約数和(自身を除く): 24277745

約数列:

[1, 5, 11, 25, 55, 103, 275, 515, 1133, 2339, 2575, 5665, 11695, 25729, 28325, 58475, 128645, 240917, 643225, 1204585, 2650087, 6022925, 13250435, 66252175]

約数ペア:

[(1, 66252175), (5, 13250435), (11, 6022925), (25, 2650087), (55, 1204585), (103, 643225), (275, 240917), (515, 128645), (1133, 58475), (2339, 28325), (2575, 25729), (5665, 11695)]