125939645

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{1447}}^1$

素因数の和:1581

約数の個数: 24

約数和(自身を含む): 165350016

約数和(自身を除く): 39410371

約数列:

[1, 5, 13, 65, 103, 169, 515, 845, 1339, 1447, 6695, 7235, 17407, 18811, 87035, 94055, 149041, 244543, 745205, 1222715, 1937533, 9687665, 25187929, 125939645]

約数ペア:

[(1, 125939645), (5, 25187929), (13, 9687665), (65, 1937533), (103, 1222715), (169, 745205), (515, 244543), (845, 149041), (1339, 94055), (1447, 87035), (6695, 18811), (7235, 17407)]