12285245

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4229}}^1$

素因数の和:4324

約数の個数: 16

約数和(自身を含む): 17055360

約数和(自身を除く): 4770115

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 4229, 21145, 29603, 148015, 351007, 1755035, 2457049, 12285245]

約数ペア:

[(1, 12285245), (5, 2457049), (7, 1755035), (35, 351007), (83, 148015), (415, 29603), (581, 21145), (2905, 4229)]