55890395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 76965120

約数和(自身を除く): 21074725

約数列:

[1, 5, 11, 29, 55, 67, 145, 319, 335, 523, 737, 1595, 1943, 2615, 3685, 5753, 9715, 15167, 21373, 28765, 35041, 75835, 106865, 166837, 175205, 385451, 834185, 1016189, 1927255, 5080945, 11178079, 55890395]

約数ペア:

[(1, 55890395), (5, 11178079), (11, 5080945), (29, 1927255), (55, 1016189), (67, 834185), (145, 385451), (319, 175205), (335, 166837), (523, 106865), (737, 75835), (1595, 35041), (1943, 28765), (2615, 21373), (3685, 15167), (5753, 9715)]