12808777635

素因数分解:

$3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{498493}}^1$

素因数の和:499075

約数の個数: 24

約数和(自身を含む): 22240808304

約数和(自身を除く): 9432030669

約数列:

[1, 3, 5, 9, 15, 45, 571, 1713, 2855, 5139, 8565, 25695, 498493, 1495479, 2492465, 4486437, 7477395, 22432185, 284639503, 853918509, 1423197515, 2561755527, 4269592545, 12808777635]

約数ペア:

[(1, 12808777635), (3, 4269592545), (5, 2561755527), (9, 1423197515), (15, 853918509), (45, 284639503), (571, 22432185), (1713, 7477395), (2855, 4486437), (5139, 2492465), (8565, 1495479), (25695, 498493)]