11428625

素因数分解:

$5^3\times {\mathrm{13}}^2\times {\mathrm{541}}^1$

素因数の和:582

約数の個数: 24

約数和(自身を含む): 15473016

約数和(自身を除く): 4044391

約数列:

[1, 5, 13, 25, 65, 125, 169, 325, 541, 845, 1625, 2705, 4225, 7033, 13525, 21125, 35165, 67625, 91429, 175825, 457145, 879125, 2285725, 11428625]

約数ペア:

[(1, 11428625), (5, 2285725), (13, 879125), (25, 457145), (65, 175825), (125, 91429), (169, 67625), (325, 35165), (541, 21125), (845, 13525), (1625, 7033), (2705, 4225)]