2262555

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 3961152

約数和(自身を除く): 1698597

約数列:

[1, 3, 5, 9, 15, 45, 137, 367, 411, 685, 1101, 1233, 1835, 2055, 3303, 5505, 6165, 16515, 50279, 150837, 251395, 452511, 754185, 2262555]

約数ペア:

[(1, 2262555), (3, 754185), (5, 452511), (9, 251395), (15, 150837), (45, 50279), (137, 16515), (367, 6165), (411, 5505), (685, 3303), (1101, 2055), (1233, 1835)]