400104935

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1\times {\mathrm{2351}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 486525312

約数和(自身を除く): 86420377

約数列:

[1, 5, 101, 337, 505, 1685, 2351, 11755, 34037, 170185, 237451, 792287, 1187255, 3961435, 80020987, 400104935]

約数ペア:

[(1, 400104935), (5, 80020987), (101, 3961435), (337, 1187255), (505, 792287), (1685, 237451), (2351, 170185), (11755, 34037)]