9225205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4091}}^1$

素因数の和:4148

約数の個数: 16

約数和(自身を含む): 12374208

約数和(自身を除く): 3149003

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 4091, 20455, 45001, 167731, 225005, 838655, 1845041, 9225205]

約数ペア:

[(1, 9225205), (5, 1845041), (11, 838655), (41, 225005), (55, 167731), (205, 45001), (451, 20455), (2255, 4091)]