28295025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{34297}}^1$

素因数の和:34321

約数の個数: 24

約数和(自身を含む): 51035424

約数和(自身を除く): 22740399

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 34297, 102891, 171485, 377267, 514455, 857425, 1131801, 1886335, 2572275, 5659005, 9431675, 28295025]

約数ペア:

[(1, 28295025), (3, 9431675), (5, 5659005), (11, 2572275), (15, 1886335), (25, 1131801), (33, 857425), (55, 514455), (75, 377267), (165, 171485), (275, 102891), (825, 34297)]