125544105

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{20071}}^1$

素因数の和:20221

約数の個数: 24

約数和(自身を含む): 219186240

約数和(自身を除く): 93642135

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 20071, 60213, 100355, 180639, 301065, 903195, 2789869, 8369607, 13949345, 25108821, 41848035, 125544105]

約数ペア:

[(1, 125544105), (3, 41848035), (5, 25108821), (9, 13949345), (15, 8369607), (45, 2789869), (139, 903195), (417, 301065), (695, 180639), (1251, 100355), (2085, 60213), (6255, 20071)]