995470171345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4871}}^1\times {\mathrm{35327}}^1$

素因数の和:40305

約数の個数: 32

約数和(自身を含む): 1301212200960

約数和(自身を除く): 305742029615

約数列:

[1, 5, 13, 65, 89, 445, 1157, 4871, 5785, 24355, 35327, 63323, 176635, 316615, 433519, 459251, 2167595, 2296255, 3144103, 5635747, 15720515, 28178735, 40873339, 172077817, 204366695, 860389085, 2237011621, 11185058105, 15314925713, 76574628565, 199094034269, 995470171345]

約数ペア:

[(1, 995470171345), (5, 199094034269), (13, 76574628565), (65, 15314925713), (89, 11185058105), (445, 2237011621), (1157, 860389085), (4871, 204366695), (5785, 172077817), (24355, 40873339), (35327, 28178735), (63323, 15720515), (176635, 5635747), (316615, 3144103), (433519, 2296255), (459251, 2167595)]