74846495

素因数分解:

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

素因数の和:311

約数の個数: 24

約数和(自身を含む): 97188336

約数和(自身を除く): 22341841

約数列:

[1, 5, 17, 83, 85, 103, 415, 515, 1411, 1751, 7055, 8549, 8755, 10609, 42745, 53045, 145333, 180353, 726665, 880547, 901765, 4402735, 14969299, 74846495]

約数ペア:

[(1, 74846495), (5, 14969299), (17, 4402735), (83, 901765), (85, 880547), (103, 726665), (415, 180353), (515, 145333), (1411, 53045), (1751, 42745), (7055, 10609), (8549, 8755)]