227996945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4133}}^1$

素因数の和:4225

約数の個数: 32

約数和(自身を含む): 321459840

約数和(自身を除く): 93462895

約数列:

[1, 5, 11, 17, 55, 59, 85, 187, 295, 649, 935, 1003, 3245, 4133, 5015, 11033, 20665, 45463, 55165, 70261, 227315, 243847, 351305, 772871, 1219235, 2682317, 3864355, 4145399, 13411585, 20726995, 45599389, 227996945]

約数ペア:

[(1, 227996945), (5, 45599389), (11, 20726995), (17, 13411585), (55, 4145399), (59, 3864355), (85, 2682317), (187, 1219235), (295, 772871), (649, 351305), (935, 243847), (1003, 227315), (3245, 70261), (4133, 55165), (5015, 45463), (11033, 20665)]