22441455

素因数分解:

$3^4\times 5^1\times {\mathrm{55411}}^1$

素因数の和:55428

約数の個数: 20

約数和(自身を含む): 40229112

約数和(自身を除く): 17787657

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 55411, 166233, 277055, 498699, 831165, 1496097, 2493495, 4488291, 7480485, 22441455]

約数ペア:

[(1, 22441455), (3, 7480485), (5, 4488291), (9, 2493495), (15, 1496097), (27, 831165), (45, 498699), (81, 277055), (135, 166233), (405, 55411)]