416432825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{1571}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 540340416

約数和(自身を除く): 123907591

約数列:

[1, 5, 23, 25, 115, 461, 575, 1571, 2305, 7855, 10603, 11525, 36133, 39275, 53015, 180665, 265075, 724231, 903325, 3621155, 16657313, 18105775, 83286565, 416432825]

約数ペア:

[(1, 416432825), (5, 83286565), (23, 18105775), (25, 16657313), (115, 3621155), (461, 903325), (575, 724231), (1571, 265075), (2305, 180665), (7855, 53015), (10603, 39275), (11525, 36133)]