80547995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{13687}}^1$

素因数の和:13810

約数の個数: 16

約数和(自身を含む): 106437888

約数和(自身を除く): 25889893

約数列:

[1, 5, 11, 55, 107, 535, 1177, 5885, 13687, 68435, 150557, 752785, 1464509, 7322545, 16109599, 80547995]

約数ペア:

[(1, 80547995), (5, 16109599), (11, 7322545), (55, 1464509), (107, 752785), (535, 150557), (1177, 68435), (5885, 13687)]