11272995

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8081}}^1$

素因数の和:8123

約数の個数: 24

約数和(自身を含む): 20172672

約数和(自身を除く): 8899677

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 8081, 24243, 40405, 72729, 121215, 250511, 363645, 751533, 1252555, 2254599, 3757665, 11272995]

約数ペア:

[(1, 11272995), (3, 3757665), (5, 2254599), (9, 1252555), (15, 751533), (31, 363645), (45, 250511), (93, 121215), (155, 72729), (279, 40405), (465, 24243), (1395, 8081)]