25297173

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15031}}^1$

素因数の和:15065

約数の個数: 24

約数和(自身を含む): 42209856

約数和(自身を除く): 16912683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 15031, 45093, 135279, 165341, 255527, 496023, 766581, 1488069, 2299743, 2810797, 8432391, 25297173]

約数ペア:

[(1, 25297173), (3, 8432391), (9, 2810797), (11, 2299743), (17, 1488069), (33, 766581), (51, 496023), (99, 255527), (153, 165341), (187, 135279), (561, 45093), (1683, 15031)]