200342655

素因数分解:

$3^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{5657}}^1$

素因数の和:6455

約数の個数: 24

約数和(自身を含む): 347763312

約数和(自身を除く): 147420657

約数列:

[1, 3, 5, 9, 15, 45, 787, 2361, 3935, 5657, 7083, 11805, 16971, 28285, 35415, 50913, 84855, 254565, 4452059, 13356177, 22260295, 40068531, 66780885, 200342655]

約数ペア:

[(1, 200342655), (3, 66780885), (5, 40068531), (9, 22260295), (15, 13356177), (45, 4452059), (787, 254565), (2361, 84855), (3935, 50913), (5657, 35415), (7083, 28285), (11805, 16971)]