339443225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20921}}^1$

素因数の和:21001

約数の個数: 24

約数和(自身を含む): 466979040

約数和(自身を除く): 127535815

約数列:

[1, 5, 11, 25, 55, 59, 275, 295, 649, 1475, 3245, 16225, 20921, 104605, 230131, 523025, 1150655, 1234339, 5753275, 6171695, 13577729, 30858475, 67888645, 339443225]

約数ペア:

[(1, 339443225), (5, 67888645), (11, 30858475), (25, 13577729), (55, 6171695), (59, 5753275), (275, 1234339), (295, 1150655), (649, 523025), (1475, 230131), (3245, 104605), (16225, 20921)]