5621055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 10469760

約数和(自身を除く): 4848705

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 121, 163, 165, 209, 285, 363, 489, 605, 627, 815, 1045, 1793, 1815, 2299, 2445, 3097, 3135, 5379, 6897, 8965, 9291, 11495, 15485, 19723, 26895, 34067, 34485, 46455, 59169, 98615, 102201, 170335, 295845, 374737, 511005, 1124211, 1873685, 5621055]

約数ペア:

[(1, 5621055), (3, 1873685), (5, 1124211), (11, 511005), (15, 374737), (19, 295845), (33, 170335), (55, 102201), (57, 98615), (95, 59169), (121, 46455), (163, 34485), (165, 34067), (209, 26895), (285, 19723), (363, 15485), (489, 11495), (605, 9291), (627, 8965), (815, 6897), (1045, 5379), (1793, 3135), (1815, 3097), (2299, 2445)]