939652805

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{5449}}^1$

素因数の和:5853

約数の個数: 32

約数和(自身を含む): 1391712000

約数和(自身を除く): 452059195

約数列:

[1, 5, 7, 13, 35, 65, 91, 379, 455, 1895, 2653, 4927, 5449, 13265, 24635, 27245, 34489, 38143, 70837, 172445, 190715, 354185, 495859, 2065171, 2479295, 10325855, 14456197, 26847223, 72280985, 134236115, 187930561, 939652805]

約数ペア:

[(1, 939652805), (5, 187930561), (7, 134236115), (13, 72280985), (35, 26847223), (65, 14456197), (91, 10325855), (379, 2479295), (455, 2065171), (1895, 495859), (2653, 354185), (4927, 190715), (5449, 172445), (13265, 70837), (24635, 38143), (27245, 34489)]