122948855

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{821}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 150445728

約数和(自身を除く): 27496873

約数列:

[1, 5, 61, 305, 491, 821, 2455, 4105, 29951, 50081, 149755, 250405, 403111, 2015555, 24589771, 122948855]

約数ペア:

[(1, 122948855), (5, 24589771), (61, 2015555), (305, 403111), (491, 250405), (821, 149755), (2455, 50081), (4105, 29951)]