68658585

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1289}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 113685120

約数和(自身を除く): 45026535

約数列:

[1, 3, 5, 15, 53, 67, 159, 201, 265, 335, 795, 1005, 1289, 3551, 3867, 6445, 10653, 17755, 19335, 53265, 68317, 86363, 204951, 259089, 341585, 431815, 1024755, 1295445, 4577239, 13731717, 22886195, 68658585]

約数ペア:

[(1, 68658585), (3, 22886195), (5, 13731717), (15, 4577239), (53, 1295445), (67, 1024755), (159, 431815), (201, 341585), (265, 259089), (335, 204951), (795, 86363), (1005, 68317), (1289, 53265), (3551, 19335), (3867, 17755), (6445, 10653)]