201752855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{81847}}^1$

素因数の和:81898

約数の個数: 16

約数和(自身を含む): 265187520

約数和(自身を除く): 63434665

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 81847, 409235, 1391399, 2373563, 6956995, 11867815, 40350571, 201752855]

約数ペア:

[(1, 201752855), (5, 40350571), (17, 11867815), (29, 6956995), (85, 2373563), (145, 1391399), (493, 409235), (2465, 81847)]