73911045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19949}}^1$

素因数の和:19989

約数の個数: 32

約数和(自身を含む): 134064000

約数和(自身を除く): 60152955

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 19949, 59847, 99745, 259337, 299235, 379031, 778011, 1137093, 1296685, 1895155, 3890055, 4927403, 5685465, 14782209, 24637015, 73911045]

約数ペア:

[(1, 73911045), (3, 24637015), (5, 14782209), (13, 5685465), (15, 4927403), (19, 3890055), (39, 1895155), (57, 1296685), (65, 1137093), (95, 778011), (195, 379031), (247, 299235), (285, 259337), (741, 99745), (1235, 59847), (3705, 19949)]