9300785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 13426560

約数和(自身を除く): 4125775

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 443, 1105, 1235, 1615, 2215, 4199, 5759, 7531, 8417, 20995, 28795, 37655, 42085, 97903, 109421, 143089, 489515, 547105, 715445, 1860157, 9300785]

約数ペア:

[(1, 9300785), (5, 1860157), (13, 715445), (17, 547105), (19, 489515), (65, 143089), (85, 109421), (95, 97903), (221, 42085), (247, 37655), (323, 28795), (443, 20995), (1105, 8417), (1235, 7531), (1615, 5759), (2215, 4199)]