23408075

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 30466800

約数和(自身を除く): 7058725

約数列:

[1, 5, 25, 29, 83, 145, 389, 415, 725, 1945, 2075, 2407, 9725, 11281, 12035, 32287, 56405, 60175, 161435, 282025, 807175, 936323, 4681615, 23408075]

約数ペア:

[(1, 23408075), (5, 4681615), (25, 936323), (29, 807175), (83, 282025), (145, 161435), (389, 60175), (415, 56405), (725, 32287), (1945, 12035), (2075, 11281), (2407, 9725)]