68165410575

素因数分解:

$3^1\times 5^2\times {\mathrm{643}}^1\times {\mathrm{1413487}}^1$

素因数の和:1414143

約数の個数: 24

約数和(自身を含む): 112875497728

約数和(自身を除く): 44710087153

約数列:

[1, 3, 5, 15, 25, 75, 643, 1929, 3215, 9645, 16075, 48225, 1413487, 4240461, 7067435, 21202305, 35337175, 106011525, 908872141, 2726616423, 4544360705, 13633082115, 22721803525, 68165410575]

約数ペア:

[(1, 68165410575), (3, 22721803525), (5, 13633082115), (15, 4544360705), (25, 2726616423), (75, 908872141), (643, 106011525), (1929, 35337175), (3215, 21202305), (9645, 7067435), (16075, 4240461), (48225, 1413487)]