77020795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6917}}^1$

素因数の和:7070

約数の個数: 16

約数和(自身を含む): 98623008

約数和(自身を除く): 21602213

約数列:

[1, 5, 17, 85, 131, 655, 2227, 6917, 11135, 34585, 117589, 587945, 906127, 4530635, 15404159, 77020795]

約数ペア:

[(1, 77020795), (5, 15404159), (17, 4530635), (85, 906127), (131, 587945), (655, 117589), (2227, 34585), (6917, 11135)]