5891875

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{857}}^1$

素因数の和:888

約数の個数: 20

約数和(自身を含む): 8041176

約数和(自身を除く): 2149301

約数列:

[1, 5, 11, 25, 55, 125, 275, 625, 857, 1375, 4285, 6875, 9427, 21425, 47135, 107125, 235675, 535625, 1178375, 5891875]

約数ペア:

[(1, 5891875), (5, 1178375), (11, 535625), (25, 235675), (55, 107125), (125, 47135), (275, 21425), (625, 9427), (857, 6875), (1375, 4285)]