77304865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2851}}^1$

素因数の和:2913

約数の個数: 32

約数和(自身を含む): 110885760

約数和(自身を除く): 33580895

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 187, 319, 493, 935, 1595, 2465, 2851, 5423, 14255, 27115, 31361, 48467, 82679, 156805, 242335, 413395, 533137, 909469, 1405543, 2665685, 4547345, 7027715, 15460973, 77304865]

約数ペア:

[(1, 77304865), (5, 15460973), (11, 7027715), (17, 4547345), (29, 2665685), (55, 1405543), (85, 909469), (145, 533137), (187, 413395), (319, 242335), (493, 156805), (935, 82679), (1595, 48467), (2465, 31361), (2851, 27115), (5423, 14255)]