45781605

素因数分解:

$3^4\times 5^1\times {\mathrm{113041}}^1$

素因数の和:113058

約数の個数: 20

約数和(自身を含む): 82068492

約数和(自身を除く): 36286887

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 113041, 339123, 565205, 1017369, 1695615, 3052107, 5086845, 9156321, 15260535, 45781605]

約数ペア:

[(1, 45781605), (3, 15260535), (5, 9156321), (9, 5086845), (15, 3052107), (27, 1695615), (45, 1017369), (81, 565205), (135, 339123), (405, 113041)]