2015292045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{11197}}^1$

素因数の和:11302

約数の個数: 48

約数和(自身を含む): 3541076352

約数和(自身を除く): 1525784307

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 169, 195, 213, 355, 507, 845, 923, 1065, 2535, 2769, 4615, 11197, 11999, 13845, 33591, 35997, 55985, 59995, 145561, 167955, 179985, 436683, 727805, 794987, 1892293, 2183415, 2384961, 3974935, 5676879, 9461465, 10334831, 11924805, 28384395, 31004493, 51674155, 134352803, 155022465, 403058409, 671764015, 2015292045]

約数ペア:

[(1, 2015292045), (3, 671764015), (5, 403058409), (13, 155022465), (15, 134352803), (39, 51674155), (65, 31004493), (71, 28384395), (169, 11924805), (195, 10334831), (213, 9461465), (355, 5676879), (507, 3974935), (845, 2384961), (923, 2183415), (1065, 1892293), (2535, 794987), (2769, 727805), (4615, 436683), (11197, 179985), (11999, 167955), (13845, 145561), (33591, 59995), (35997, 55985)]