53225205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1979}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 93519360

約数和(自身を除く): 40294155

約数列:

[1, 3, 5, 11, 15, 33, 55, 163, 165, 489, 815, 1793, 1979, 2445, 5379, 5937, 8965, 9895, 21769, 26895, 29685, 65307, 108845, 322577, 326535, 967731, 1612885, 3548347, 4838655, 10645041, 17741735, 53225205]

約数ペア:

[(1, 53225205), (3, 17741735), (5, 10645041), (11, 4838655), (15, 3548347), (33, 1612885), (55, 967731), (163, 326535), (165, 322577), (489, 108845), (815, 65307), (1793, 29685), (1979, 26895), (2445, 21769), (5379, 9895), (5937, 8965)]