568049295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{21121}}^1$

素因数の和:21303

約数の個数: 32

約数和(自身を含む): 997634304

約数和(自身を除く): 429585009

約数列:

[1, 3, 5, 11, 15, 33, 55, 163, 165, 489, 815, 1793, 2445, 5379, 8965, 21121, 26895, 63363, 105605, 232331, 316815, 696993, 1161655, 3442723, 3484965, 10328169, 17213615, 37869953, 51640845, 113609859, 189349765, 568049295]

約数ペア:

[(1, 568049295), (3, 189349765), (5, 113609859), (11, 51640845), (15, 37869953), (33, 17213615), (55, 10328169), (163, 3484965), (165, 3442723), (489, 1161655), (815, 696993), (1793, 316815), (2445, 232331), (5379, 105605), (8965, 63363), (21121, 26895)]