156798782235

素因数分解:

$3^4\times 5^1\times {\mathrm{2069}}^1\times {\mathrm{187123}}^1$

素因数の和:189209

約数の個数: 40

約数和(自身を含む): 281213689680

約数和(自身を除く): 124414907445

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 2069, 6207, 10345, 18621, 31035, 55863, 93105, 167589, 187123, 279315, 561369, 837945, 935615, 1684107, 2806845, 5052321, 8420535, 15156963, 25261605, 75784815, 387157487, 1161472461, 1935787435, 3484417383, 5807362305, 10453252149, 17422086915, 31359756447, 52266260745, 156798782235]

約数ペア:

[(1, 156798782235), (3, 52266260745), (5, 31359756447), (9, 17422086915), (15, 10453252149), (27, 5807362305), (45, 3484417383), (81, 1935787435), (135, 1161472461), (405, 387157487), (2069, 75784815), (6207, 25261605), (10345, 15156963), (18621, 8420535), (31035, 5052321), (55863, 2806845), (93105, 1684107), (167589, 935615), (187123, 837945), (279315, 561369)]