4981625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{3623}}^1$

素因数の和:3649

約数の個数: 16

約数和(自身を含む): 6784128

約数和(自身を除く): 1802503

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 3623, 18115, 39853, 90575, 199265, 452875, 996325, 4981625]

約数ペア:

[(1, 4981625), (5, 996325), (11, 452875), (25, 199265), (55, 90575), (125, 39853), (275, 18115), (1375, 3623)]