11964465

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2741}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 20959848

約数和(自身を除く): 8995383

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 2741, 4365, 8223, 13705, 24669, 41115, 123345, 265877, 797631, 1329385, 2392893, 3988155, 11964465]

約数ペア:

[(1, 11964465), (3, 3988155), (5, 2392893), (9, 1329385), (15, 797631), (45, 265877), (97, 123345), (291, 41115), (485, 24669), (873, 13705), (1455, 8223), (2741, 4365)]