9919415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^2$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 13884048

約数和(自身を除く): 3964633

約数列:

[1, 5, 11, 17, 55, 85, 103, 187, 515, 935, 1133, 1751, 5665, 8755, 10609, 19261, 53045, 96305, 116699, 180353, 583495, 901765, 1983883, 9919415]

約数ペア:

[(1, 9919415), (5, 1983883), (11, 901765), (17, 583495), (55, 180353), (85, 116699), (103, 96305), (187, 53045), (515, 19261), (935, 10609), (1133, 8755), (1751, 5665)]