203725909865

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4027}}^1\times {\mathrm{4271}}^1$

素因数の和:8429

約数の個数: 32

約数和(自身を含む): 257701257216

約数和(自身を除く): 53975347351

約数列:

[1, 5, 23, 103, 115, 515, 2369, 4027, 4271, 11845, 20135, 21355, 92621, 98233, 414781, 439913, 463105, 491165, 2073905, 2199565, 9539963, 10117999, 17199317, 47699815, 50589995, 85996585, 395584291, 1771529651, 1977921455, 8857648255, 40745181973, 203725909865]

約数ペア:

[(1, 203725909865), (5, 40745181973), (23, 8857648255), (103, 1977921455), (115, 1771529651), (515, 395584291), (2369, 85996585), (4027, 50589995), (4271, 47699815), (11845, 17199317), (20135, 10117999), (21355, 9539963), (92621, 2199565), (98233, 2073905), (414781, 491165), (439913, 463105)]