74080175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2213}}^1$

素因数の和:2339

約数の個数: 24

約数和(自身を含む): 99931104

約数和(自身を除く): 25850929

約数列:

[1, 5, 13, 25, 65, 103, 325, 515, 1339, 2213, 2575, 6695, 11065, 28769, 33475, 55325, 143845, 227939, 719225, 1139695, 2963207, 5698475, 14816035, 74080175]

約数ペア:

[(1, 74080175), (5, 14816035), (13, 5698475), (25, 2963207), (65, 1139695), (103, 719225), (325, 227939), (515, 143845), (1339, 55325), (2213, 33475), (2575, 28769), (6695, 11065)]