203490485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{4463}}^1$

素因数の和:5308

約数の個数: 16

約数和(自身を含む): 266768640

約数和(自身を除く): 63278155

約数列:

[1, 5, 11, 55, 829, 4145, 4463, 9119, 22315, 45595, 49093, 245465, 3699827, 18499135, 40698097, 203490485]

約数ペア:

[(1, 203490485), (5, 40698097), (11, 18499135), (55, 3699827), (829, 245465), (4145, 49093), (4463, 45595), (9119, 22315)]