119539225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3571}}^1$

素因数の和:3697

約数の個数: 24

約数和(自身を含む): 161225792

約数和(自身を除く): 41686567

約数列:

[1, 5, 13, 25, 65, 103, 325, 515, 1339, 2575, 3571, 6695, 17855, 33475, 46423, 89275, 232115, 367813, 1160575, 1839065, 4781569, 9195325, 23907845, 119539225]

約数ペア:

[(1, 119539225), (5, 23907845), (13, 9195325), (25, 4781569), (65, 1839065), (103, 1160575), (325, 367813), (515, 232115), (1339, 89275), (2575, 46423), (3571, 33475), (6695, 17855)]