2613585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1031}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 4532544

約数和(自身を除く): 1918959

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 1031, 2535, 3093, 5155, 13403, 15465, 40209, 67015, 174239, 201045, 522717, 871195, 2613585]

約数ペア:

[(1, 2613585), (3, 871195), (5, 522717), (13, 201045), (15, 174239), (39, 67015), (65, 40209), (169, 15465), (195, 13403), (507, 5155), (845, 3093), (1031, 2535)]