4948075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 7053120

約数和(自身を除く): 2105045

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 947, 1045, 4735, 5225, 10417, 17993, 23675, 52085, 89965, 197923, 260425, 449825, 989615, 4948075]

約数ペア:

[(1, 4948075), (5, 989615), (11, 449825), (19, 260425), (25, 197923), (55, 89965), (95, 52085), (209, 23675), (275, 17993), (475, 10417), (947, 5225), (1045, 4735)]