7131585585

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{17551}}^1$

素因数の和:17925

約数の個数: 32

約数和(自身を含む): 11565785088

約数和(自身を除く): 4434199503

約数列:

[1, 3, 5, 15, 103, 263, 309, 515, 789, 1315, 1545, 3945, 17551, 27089, 52653, 81267, 87755, 135445, 263265, 406335, 1807753, 4615913, 5423259, 9038765, 13847739, 23079565, 27116295, 69238695, 475439039, 1426317117, 2377195195, 7131585585]

約数ペア:

[(1, 7131585585), (3, 2377195195), (5, 1426317117), (15, 475439039), (103, 69238695), (263, 27116295), (309, 23079565), (515, 13847739), (789, 9038765), (1315, 5423259), (1545, 4615913), (3945, 1807753), (17551, 406335), (27089, 263265), (52653, 135445), (81267, 87755)]