2718315

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2083}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 4876560

約数和(自身を除く): 2158245

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 2083, 6249, 10415, 18747, 31245, 60407, 93735, 181221, 302035, 543663, 906105, 2718315]

約数ペア:

[(1, 2718315), (3, 906105), (5, 543663), (9, 302035), (15, 181221), (29, 93735), (45, 60407), (87, 31245), (145, 18747), (261, 10415), (435, 6249), (1305, 2083)]