423742715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{19213}}^1$

素因数の和:19630

約数の個数: 16

約数和(自身を含む): 556130016

約数和(自身を除く): 132387301

約数列:

[1, 5, 11, 55, 401, 2005, 4411, 19213, 22055, 96065, 211343, 1056715, 7704413, 38522065, 84748543, 423742715]

約数ペア:

[(1, 423742715), (5, 84748543), (11, 38522065), (55, 7704413), (401, 1056715), (2005, 211343), (4411, 96065), (19213, 22055)]