203115935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{8081}}^1$

素因数の和:8554

約数の個数: 16

約数和(自身を含む): 266512032

約数和(自身を除く): 63396097

約数列:

[1, 5, 11, 55, 457, 2285, 5027, 8081, 25135, 40405, 88891, 444455, 3693017, 18465085, 40623187, 203115935]

約数ペア:

[(1, 203115935), (5, 40623187), (11, 18465085), (55, 3693017), (457, 444455), (2285, 88891), (5027, 40405), (8081, 25135)]