157039785

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17191}}^1$

素因数の和:17238

約数の個数: 48

約数和(自身を含む): 321834240

約数和(自身を除く): 164794455

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 9135, 17191, 51573, 85955, 120337, 154719, 257865, 361011, 498539, 601685, 773595, 1083033, 1495617, 1805055, 2492695, 3489773, 4486851, 5415165, 7478085, 10469319, 17448865, 22434255, 31407957, 52346595, 157039785]

約数ペア:

[(1, 157039785), (3, 52346595), (5, 31407957), (7, 22434255), (9, 17448865), (15, 10469319), (21, 7478085), (29, 5415165), (35, 4486851), (45, 3489773), (63, 2492695), (87, 1805055), (105, 1495617), (145, 1083033), (203, 773595), (261, 601685), (315, 498539), (435, 361011), (609, 257865), (1015, 154719), (1305, 120337), (1827, 85955), (3045, 51573), (9135, 17191)]