68505875

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{13367}}^1$

素因数の和:13423

約数の個数: 16

約数和(自身を含む): 87587136

約数和(自身を除く): 19081261

約数列:

[1, 5, 25, 41, 125, 205, 1025, 5125, 13367, 66835, 334175, 548047, 1670875, 2740235, 13701175, 68505875]

約数ペア:

[(1, 68505875), (5, 13701175), (25, 2740235), (41, 1670875), (125, 548047), (205, 334175), (1025, 66835), (5125, 13367)]