201209755

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{9173}}^1$

素因数の和:9326

約数の個数: 16

約数和(自身を含む): 249679584

約数和(自身を除く): 48469829

約数列:

[1, 5, 41, 107, 205, 535, 4387, 9173, 21935, 45865, 376093, 981511, 1880465, 4907555, 40241951, 201209755]

約数ペア:

[(1, 201209755), (5, 40241951), (41, 4907555), (107, 1880465), (205, 981511), (535, 376093), (4387, 45865), (9173, 21935)]