401050765

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89821}}^1$

素因数の和:89892

約数の個数: 16

約数和(自身を含む): 517374720

約数和(自身を除く): 116323955

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 89821, 449105, 1706599, 4221587, 8532995, 21107935, 80210153, 401050765]

約数ペア:

[(1, 401050765), (5, 80210153), (19, 21107935), (47, 8532995), (95, 4221587), (235, 1706599), (893, 449105), (4465, 89821)]