5192825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 7338816

約数和(自身を除く): 2145991

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 821, 1265, 4105, 6325, 9031, 18883, 20525, 45155, 94415, 207713, 225775, 472075, 1038565, 5192825]

約数ペア:

[(1, 5192825), (5, 1038565), (11, 472075), (23, 225775), (25, 207713), (55, 94415), (115, 45155), (253, 20525), (275, 18883), (575, 9031), (821, 6325), (1265, 4105)]