2843475

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 4856832

約数和(自身を除く): 2013357

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 1223, 2325, 3669, 6115, 18345, 30575, 37913, 91725, 113739, 189565, 568695, 947825, 2843475]

約数ペア:

[(1, 2843475), (3, 947825), (5, 568695), (15, 189565), (25, 113739), (31, 91725), (75, 37913), (93, 30575), (155, 18345), (465, 6115), (775, 3669), (1223, 2325)]