54852804585

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21385109}}^1$

素因数の和:21385142

約数の個数: 32

約数和(自身を含む): 102648528000

約数和(自身を除く): 47795723415

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 21385109, 64155327, 106925545, 192465981, 320776635, 406317071, 577397943, 962329905, 1218951213, 2031585355, 2886989715, 3656853639, 6094756065, 10970560917, 18284268195, 54852804585]

約数ペア:

[(1, 54852804585), (3, 18284268195), (5, 10970560917), (9, 6094756065), (15, 3656853639), (19, 2886989715), (27, 2031585355), (45, 1218951213), (57, 962329905), (95, 577397943), (135, 406317071), (171, 320776635), (285, 192465981), (513, 106925545), (855, 64155327), (2565, 21385109)]