4973375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{3617}}^1$

素因数の和:3643

約数の個数: 16

約数和(自身を含む): 6772896

約数和(自身を除く): 1799521

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 3617, 18085, 39787, 90425, 198935, 452125, 994675, 4973375]

約数ペア:

[(1, 4973375), (5, 994675), (11, 452125), (25, 198935), (55, 90425), (125, 39787), (275, 18085), (1375, 3617)]