2586045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2239}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 5160960

約数和(自身を除く): 2574915

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 2239, 6717, 11195, 15673, 24629, 33585, 47019, 73887, 78365, 123145, 172403, 235095, 369435, 517209, 862015, 2586045]

約数ペア:

[(1, 2586045), (3, 862015), (5, 517209), (7, 369435), (11, 235095), (15, 172403), (21, 123145), (33, 78365), (35, 73887), (55, 47019), (77, 33585), (105, 24629), (165, 15673), (231, 11195), (385, 6717), (1155, 2239)]