102572015

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17341}}^1$

素因数の和:17379

約数の個数: 24

約数和(自身を含む): 152332128

約数和(自身を除く): 49760113

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 5915, 17341, 86705, 121387, 225433, 606935, 1127165, 1578031, 2930629, 7890155, 14653145, 20514403, 102572015]

約数ペア:

[(1, 102572015), (5, 20514403), (7, 14653145), (13, 7890155), (35, 2930629), (65, 1578031), (91, 1127165), (169, 606935), (455, 225433), (845, 121387), (1183, 86705), (5915, 17341)]