11504375

素因数分解:

$5^4\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:332

約数の個数: 20

約数和(自身を含む): 14620320

約数和(自身を除く): 3115945

約数列:

[1, 5, 25, 79, 125, 233, 395, 625, 1165, 1975, 5825, 9875, 18407, 29125, 49375, 92035, 145625, 460175, 2300875, 11504375]

約数ペア:

[(1, 11504375), (5, 2300875), (25, 460175), (79, 145625), (125, 92035), (233, 49375), (395, 29125), (625, 18407), (1165, 9875), (1975, 5825)]