401967766015

素因数分解:

$5^1\times {\mathrm{2137}}^1\times {\mathrm{5903}}^1\times {\mathrm{6373}}^1$

素因数の和:14418

約数の個数: 16

約数和(自身を含む): 482744527488

約数和(自身を除く): 80776761473

約数列:

[1, 5, 2137, 5903, 6373, 10685, 29515, 31865, 12614711, 13619101, 37619819, 63073555, 68095505, 188099095, 80393553203, 401967766015]

約数ペア:

[(1, 401967766015), (5, 80393553203), (2137, 188099095), (5903, 68095505), (6373, 63073555), (10685, 37619819), (29515, 13619101), (31865, 12614711)]