27963375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{6779}}^1$

素因数の和:6808

約数の個数: 32

約数和(自身を含む): 50768640

約数和(自身を除く): 22805265

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 6779, 20337, 33895, 74569, 101685, 169475, 223707, 372845, 508425, 847375, 1118535, 1864225, 2542125, 5592675, 9321125, 27963375]

約数ペア:

[(1, 27963375), (3, 9321125), (5, 5592675), (11, 2542125), (15, 1864225), (25, 1118535), (33, 847375), (55, 508425), (75, 372845), (125, 223707), (165, 169475), (275, 101685), (375, 74569), (825, 33895), (1375, 20337), (4125, 6779)]