67853825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2027}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 91535808

約数和(自身を除く): 23681983

約数列:

[1, 5, 13, 25, 65, 103, 325, 515, 1339, 2027, 2575, 6695, 10135, 26351, 33475, 50675, 131755, 208781, 658775, 1043905, 2714153, 5219525, 13570765, 67853825]

約数ペア:

[(1, 67853825), (5, 13570765), (13, 5219525), (25, 2714153), (65, 1043905), (103, 658775), (325, 208781), (515, 131755), (1339, 50675), (2027, 33475), (2575, 26351), (6695, 10135)]