9660885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 17357184

約数和(自身を除く): 7696299

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 103, 111, 169, 185, 195, 309, 481, 507, 515, 555, 845, 1339, 1443, 1545, 2405, 2535, 3811, 4017, 6253, 6695, 7215, 11433, 17407, 18759, 19055, 20085, 31265, 49543, 52221, 57165, 87035, 93795, 148629, 247715, 261105, 644059, 743145, 1932177, 3220295, 9660885]

約数ペア:

[(1, 9660885), (3, 3220295), (5, 1932177), (13, 743145), (15, 644059), (37, 261105), (39, 247715), (65, 148629), (103, 93795), (111, 87035), (169, 57165), (185, 52221), (195, 49543), (309, 31265), (481, 20085), (507, 19055), (515, 18759), (555, 17407), (845, 11433), (1339, 7215), (1443, 6695), (1545, 6253), (2405, 4017), (2535, 3811)]