58300775

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{13799}}^1$

素因数の和:13835

約数の個数: 18

約数和(自身を含む): 78287400

約数和(自身を除く): 19986625

約数列:

[1, 5, 13, 25, 65, 169, 325, 845, 4225, 13799, 68995, 179387, 344975, 896935, 2332031, 4484675, 11660155, 58300775]

約数ペア:

[(1, 58300775), (5, 11660155), (13, 4484675), (25, 2332031), (65, 896935), (169, 344975), (325, 179387), (845, 68995), (4225, 13799)]