12353305

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 16091712

約数和(自身を除く): 3738407

約数列:

[1, 5, 17, 83, 85, 103, 289, 415, 515, 1411, 1445, 1751, 7055, 8549, 8755, 23987, 29767, 42745, 119935, 145333, 148835, 726665, 2470661, 12353305]

約数ペア:

[(1, 12353305), (5, 2470661), (17, 726665), (83, 148835), (85, 145333), (103, 119935), (289, 42745), (415, 29767), (515, 23987), (1411, 8755), (1445, 8549), (1751, 7055)]