323903485

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 403802280

約数和(自身を除く): 79898795

約数列:

[1, 5, 41, 89, 205, 433, 445, 1681, 2165, 3649, 8405, 17753, 18245, 38537, 88765, 149609, 192685, 727873, 748045, 1580017, 3639365, 7900085, 64780697, 323903485]

約数ペア:

[(1, 323903485), (5, 64780697), (41, 7900085), (89, 3639365), (205, 1580017), (433, 748045), (445, 727873), (1681, 192685), (2165, 149609), (3649, 88765), (8405, 38537), (17753, 18245)]