47199195

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12637}}^1$

素因数の和:12731

約数の個数: 24

約数和(自身を含む): 82804176

約数和(自身を除く): 35604981

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 12637, 37911, 63185, 113733, 189555, 568665, 1048871, 3146613, 5244355, 9439839, 15733065, 47199195]

約数ペア:

[(1, 47199195), (3, 15733065), (5, 9439839), (9, 5244355), (15, 3146613), (45, 1048871), (83, 568665), (249, 189555), (415, 113733), (747, 63185), (1245, 37911), (3735, 12637)]