15226805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12037}}^1$

素因数の和:12076

約数の個数: 16

約数和(自身を含む): 20801664

約数和(自身を除く): 5574859

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 12037, 60185, 132407, 276851, 662035, 1384255, 3045361, 15226805]

約数ペア:

[(1, 15226805), (5, 3045361), (11, 1384255), (23, 662035), (55, 276851), (115, 132407), (253, 60185), (1265, 12037)]