86208555

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 142276608

約数和(自身を除く): 56068053

約数列:

[1, 3, 5, 15, 61, 71, 183, 213, 305, 355, 915, 1065, 1327, 3981, 4331, 6635, 12993, 19905, 21655, 64965, 80947, 94217, 242841, 282651, 404735, 471085, 1214205, 1413255, 5747237, 17241711, 28736185, 86208555]

約数ペア:

[(1, 86208555), (3, 28736185), (5, 17241711), (15, 5747237), (61, 1413255), (71, 1214205), (183, 471085), (213, 404735), (305, 282651), (355, 242841), (915, 94217), (1065, 80947), (1327, 64965), (3981, 21655), (4331, 19905), (6635, 12993)]