828049306585

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2339}}^1\times {\mathrm{15551}}^1$

素因数の和:18081

約数の個数: 32

約数和(自身を含む): 1034979379200

約数和(自身を除く): 206930072615

約数列:

[1, 5, 29, 145, 157, 785, 2339, 4553, 11695, 15551, 22765, 67831, 77755, 339155, 367223, 450979, 1836115, 2254895, 2441507, 10649467, 12207535, 36373789, 53247335, 70803703, 181868945, 354018515, 1054839881, 5274199405, 5710684873, 28553424365, 165609861317, 828049306585]

約数ペア:

[(1, 828049306585), (5, 165609861317), (29, 28553424365), (145, 5710684873), (157, 5274199405), (785, 1054839881), (2339, 354018515), (4553, 181868945), (11695, 70803703), (15551, 53247335), (22765, 36373789), (67831, 12207535), (77755, 10649467), (339155, 2441507), (367223, 2254895), (450979, 1836115)]