122174145

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{26881}}^1$

素因数の和:26993

約数の個数: 24

約数和(自身を含む): 213873192

約数和(自身を除く): 91699047

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 4545, 26881, 80643, 134405, 241929, 403215, 1209645, 2714981, 8144943, 13574905, 24434829, 40724715, 122174145]

約数ペア:

[(1, 122174145), (3, 40724715), (5, 24434829), (9, 13574905), (15, 8144943), (45, 2714981), (101, 1209645), (303, 403215), (505, 241929), (909, 134405), (1515, 80643), (4545, 26881)]