127486835

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 181706112

約数和(自身を除く): 54219277

約数列:

[1, 5, 7, 35, 41, 73, 205, 287, 365, 511, 1217, 1435, 2555, 2993, 6085, 8519, 14965, 20951, 42595, 49897, 88841, 104755, 249485, 349279, 444205, 621887, 1746395, 3109435, 3642481, 18212405, 25497367, 127486835]

約数ペア:

[(1, 127486835), (5, 25497367), (7, 18212405), (35, 3642481), (41, 3109435), (73, 1746395), (205, 621887), (287, 444205), (365, 349279), (511, 249485), (1217, 104755), (1435, 88841), (2555, 49897), (2993, 42595), (6085, 20951), (8519, 14965)]