225536161

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{10639}}^1$

素因数の和:10728

約数の個数: 16

約数和(自身を含む): 252806400

約数和(自身を除く): 27270239

約数列:

[1, 17, 29, 43, 493, 731, 1247, 10639, 21199, 180863, 308531, 457477, 5245027, 7777109, 13266833, 225536161]

約数ペア:

[(1, 225536161), (17, 13266833), (29, 7777109), (43, 5245027), (493, 457477), (731, 308531), (1247, 180863), (10639, 21199)]