2539035

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3319}}^1$

素因数の和:3347

約数の個数: 24

約数和(自身を含む): 4661280

約数和(自身を除く): 2122245

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3319, 9957, 16595, 29871, 49785, 56423, 149355, 169269, 282115, 507807, 846345, 2539035]

約数ペア:

[(1, 2539035), (3, 846345), (5, 507807), (9, 282115), (15, 169269), (17, 149355), (45, 56423), (51, 49785), (85, 29871), (153, 16595), (255, 9957), (765, 3319)]