225535281

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1\times {\mathrm{2113}}^1$

素因数の和:2920

約数の個数: 16

約数和(自身を含む): 307663104

約数和(自身を除く): 82127823

約数列:

[1, 3, 47, 141, 757, 2113, 2271, 6339, 35579, 99311, 106737, 297933, 1599541, 4798623, 75178427, 225535281]

約数ペア:

[(1, 225535281), (3, 75178427), (47, 4798623), (141, 1599541), (757, 297933), (2113, 106737), (2271, 99311), (6339, 35579)]