2124265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2971}}^1$

素因数の和:3000

約数の個数: 16

約数和(自身を含む): 2995776

約数和(自身を除く): 871511

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2971, 14855, 32681, 38623, 163405, 193115, 424853, 2124265]

約数ペア:

[(1, 2124265), (5, 424853), (11, 193115), (13, 163405), (55, 38623), (65, 32681), (143, 14855), (715, 2971)]