9304785

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 18670080

約数和(自身を除く): 9365295

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 271, 315, 327, 545, 763, 813, 981, 1355, 1635, 1897, 2289, 2439, 3815, 4065, 4905, 5691, 6867, 9485, 11445, 12195, 17073, 28455, 29539, 34335, 85365, 88617, 147695, 206773, 265851, 443085, 620319, 1033865, 1329255, 1860957, 3101595, 9304785]

約数ペア:

[(1, 9304785), (3, 3101595), (5, 1860957), (7, 1329255), (9, 1033865), (15, 620319), (21, 443085), (35, 265851), (45, 206773), (63, 147695), (105, 88617), (109, 85365), (271, 34335), (315, 29539), (327, 28455), (545, 17073), (763, 12195), (813, 11445), (981, 9485), (1355, 6867), (1635, 5691), (1897, 4905), (2289, 4065), (2439, 3815)]