49427075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6121}}^1$

素因数の和:6167

約数の個数: 24

約数和(自身を含む): 68321520

約数和(自身を除く): 18894445

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 6121, 8075, 30605, 104057, 116299, 153025, 520285, 581495, 1977083, 2601425, 2907475, 9885415, 49427075]

約数ペア:

[(1, 49427075), (5, 9885415), (17, 2907475), (19, 2601425), (25, 1977083), (85, 581495), (95, 520285), (323, 153025), (425, 116299), (475, 104057), (1615, 30605), (6121, 8075)]