2436691075

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{6571}}^1$

素因数の和:6764

約数の個数: 48

約数和(自身を含む): 3742149376

約数和(自身を除く): 1305458301

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 163, 175, 325, 455, 815, 1141, 2119, 2275, 4075, 5705, 6571, 10595, 14833, 28525, 32855, 45997, 52975, 74165, 85423, 164275, 229985, 370825, 427115, 597961, 1071073, 1149925, 2135575, 2989805, 5355365, 7497511, 13923949, 14949025, 26776825, 37487555, 69619745, 97467643, 187437775, 348098725, 487338215, 2436691075]

約数ペア:

[(1, 2436691075), (5, 487338215), (7, 348098725), (13, 187437775), (25, 97467643), (35, 69619745), (65, 37487555), (91, 26776825), (163, 14949025), (175, 13923949), (325, 7497511), (455, 5355365), (815, 2989805), (1141, 2135575), (2119, 1149925), (2275, 1071073), (4075, 597961), (5705, 427115), (6571, 370825), (10595, 229985), (14833, 164275), (28525, 85423), (32855, 74165), (45997, 52975)]