229136445

素因数分解:

$3^4\times 5^1\times {\mathrm{565769}}^1$

素因数の和:565786

約数の個数: 20

約数和(自身を含む): 410749020

約数和(自身を除く): 181612575

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 565769, 1697307, 2828845, 5091921, 8486535, 15275763, 25459605, 45827289, 76378815, 229136445]

約数ペア:

[(1, 229136445), (3, 76378815), (5, 45827289), (9, 25459605), (15, 15275763), (27, 8486535), (45, 5091921), (81, 2828845), (135, 1697307), (405, 565769)]