11818285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4013}}^1$

素因数の和:4068

約数の個数: 16

約数和(自身を含む): 15413760

約数和(自身を除く): 3595475

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 4013, 20065, 76247, 124403, 381235, 622015, 2363657, 11818285]

約数ペア:

[(1, 11818285), (5, 2363657), (19, 622015), (31, 381235), (95, 124403), (155, 76247), (589, 20065), (2945, 4013)]