122913405

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{10079}}^1$

素因数の和:10361

約数の個数: 24

約数和(自身を含む): 213857280

約数和(自身を除く): 90943875

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 4065, 10079, 12195, 30237, 50395, 90711, 151185, 453555, 2731409, 8194227, 13657045, 24582681, 40971135, 122913405]

約数ペア:

[(1, 122913405), (3, 40971135), (5, 24582681), (9, 13657045), (15, 8194227), (45, 2731409), (271, 453555), (813, 151185), (1355, 90711), (2439, 50395), (4065, 30237), (10079, 12195)]