32651505

素因数分解:

$3^4\times 5^1\times {\mathrm{80621}}^1$

素因数の和:80638

約数の個数: 20

約数和(自身を含む): 58531572

約数和(自身を除く): 25880067

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 80621, 241863, 403105, 725589, 1209315, 2176767, 3627945, 6530301, 10883835, 32651505]

約数ペア:

[(1, 32651505), (3, 10883835), (5, 6530301), (9, 3627945), (15, 2176767), (27, 1209315), (45, 725589), (81, 403105), (135, 241863), (405, 80621)]