31198315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{6221}}^1$

素因数の和:6302

約数の個数: 16

約数和(自身を含む): 40318560

約数和(自身を除く): 9120245

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 6221, 31105, 105757, 367039, 528785, 1835195, 6239663, 31198315]

約数ペア:

[(1, 31198315), (5, 6239663), (17, 1835195), (59, 528785), (85, 367039), (295, 105757), (1003, 31105), (5015, 6221)]