210166055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{10949}}^1$

素因数の和:11314

約数の個数: 16

約数和(自身を含む): 275940000

約数和(自身を除く): 65773945

約数列:

[1, 5, 11, 55, 349, 1745, 3839, 10949, 19195, 54745, 120439, 602195, 3821201, 19106005, 42033211, 210166055]

約数ペア:

[(1, 210166055), (5, 42033211), (11, 19106005), (55, 3821201), (349, 602195), (1745, 120439), (3839, 54745), (10949, 19195)]