86282975

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2051

約数の個数: 24

約数和(自身を含む): 112552320

約数和(自身を除く): 26269345

約数列:

[1, 5, 25, 29, 61, 145, 305, 725, 1525, 1769, 1951, 8845, 9755, 44225, 48775, 56579, 119011, 282895, 595055, 1414475, 2975275, 3451319, 17256595, 86282975]

約数ペア:

[(1, 86282975), (5, 17256595), (25, 3451319), (29, 2975275), (61, 1414475), (145, 595055), (305, 282895), (725, 119011), (1525, 56579), (1769, 48775), (1951, 44225), (8845, 9755)]