2015016627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{5651}}^1$

素因数の和:5931

約数の個数: 32

約数和(自身を含む): 2977744896

約数和(自身を除く): 962728269

約数列:

[1, 3, 13, 39, 41, 123, 223, 533, 669, 1599, 2899, 5651, 8697, 9143, 16953, 27429, 73463, 118859, 220389, 231691, 356577, 695073, 1260173, 3011983, 3780519, 9035949, 16382249, 49146747, 51667093, 155001279, 671672209, 2015016627]

約数ペア:

[(1, 2015016627), (3, 671672209), (13, 155001279), (39, 51667093), (41, 49146747), (123, 16382249), (223, 9035949), (533, 3780519), (669, 3011983), (1599, 1260173), (2899, 695073), (5651, 356577), (8697, 231691), (9143, 220389), (16953, 118859), (27429, 73463)]