5147945

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 6945792

約数和(自身を除く): 1797847

約数列:

[1, 5, 11, 55, 67, 121, 127, 335, 605, 635, 737, 1397, 3685, 6985, 8107, 8509, 15367, 40535, 42545, 76835, 93599, 467995, 1029589, 5147945]

約数ペア:

[(1, 5147945), (5, 1029589), (11, 467995), (55, 93599), (67, 76835), (121, 42545), (127, 40535), (335, 15367), (605, 8509), (635, 8107), (737, 6985), (1397, 3685)]