207847145

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{503}}^1\times {\mathrm{683}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 275099328

約数和(自身を除く): 67252183

約数列:

[1, 5, 11, 55, 121, 503, 605, 683, 2515, 3415, 5533, 7513, 27665, 37565, 60863, 82643, 304315, 343549, 413215, 1717745, 3779039, 18895195, 41569429, 207847145]

約数ペア:

[(1, 207847145), (5, 41569429), (11, 18895195), (55, 3779039), (121, 1717745), (503, 413215), (605, 343549), (683, 304315), (2515, 82643), (3415, 60863), (5533, 37565), (7513, 27665)]