164679185

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{929}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 218189160

約数和(自身を除く): 53509975

約数列:

[1, 5, 11, 55, 121, 293, 605, 929, 1465, 3223, 4645, 10219, 16115, 35453, 51095, 112409, 177265, 272197, 562045, 1360985, 2994167, 14970835, 32935837, 164679185]

約数ペア:

[(1, 164679185), (5, 32935837), (11, 14970835), (55, 2994167), (121, 1360985), (293, 562045), (605, 272197), (929, 177265), (1465, 112409), (3223, 51095), (4645, 35453), (10219, 16115)]