68605185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37799}}^1$

素因数の和:37829

約数の個数: 24

約数和(自身を含む): 120657600

約数和(自身を除く): 52052415

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 37799, 113397, 188995, 415789, 566985, 1247367, 2078945, 4573679, 6236835, 13721037, 22868395, 68605185]

約数ペア:

[(1, 68605185), (3, 22868395), (5, 13721037), (11, 6236835), (15, 4573679), (33, 2078945), (55, 1247367), (121, 566985), (165, 415789), (363, 188995), (605, 113397), (1815, 37799)]