142967495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{136811}}^1$

素因数の和:136846

約数の個数: 16

約数和(自身を含む): 197009280

約数和(自身を除く): 54041785

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 136811, 684055, 1504921, 2599409, 7524605, 12997045, 28593499, 142967495]

約数ペア:

[(1, 142967495), (5, 28593499), (11, 12997045), (19, 7524605), (55, 2599409), (95, 1504921), (209, 684055), (1045, 136811)]