77076795

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 129595392

約数和(自身を除く): 52518597

約数列:

[1, 3, 5, 15, 23, 69, 115, 157, 345, 471, 785, 1423, 2355, 3611, 4269, 7115, 10833, 18055, 21345, 32729, 54165, 98187, 163645, 223411, 490935, 670233, 1117055, 3351165, 5138453, 15415359, 25692265, 77076795]

約数ペア:

[(1, 77076795), (3, 25692265), (5, 15415359), (15, 5138453), (23, 3351165), (69, 1117055), (115, 670233), (157, 490935), (345, 223411), (471, 163645), (785, 98187), (1423, 54165), (2355, 32729), (3611, 21345), (4269, 18055), (7115, 10833)]