79307425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1621}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 104586560

約数和(自身を除く): 25279135

約数列:

[1, 5, 19, 25, 95, 103, 475, 515, 1621, 1957, 2575, 8105, 9785, 30799, 40525, 48925, 153995, 166963, 769975, 834815, 3172297, 4174075, 15861485, 79307425]

約数ペア:

[(1, 79307425), (5, 15861485), (19, 4174075), (25, 3172297), (95, 834815), (103, 769975), (475, 166963), (515, 153995), (1621, 48925), (1957, 40525), (2575, 30799), (8105, 9785)]