86199685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3889}}^1$

素因数の和:3949

約数の個数: 32

約数和(自身を含む): 125475840

約数和(自身を除く): 39276155

約数列:

[1, 5, 11, 13, 31, 55, 65, 143, 155, 341, 403, 715, 1705, 2015, 3889, 4433, 19445, 22165, 42779, 50557, 120559, 213895, 252785, 556127, 602795, 1326149, 1567267, 2780635, 6630745, 7836335, 17239937, 86199685]

約数ペア:

[(1, 86199685), (5, 17239937), (11, 7836335), (13, 6630745), (31, 2780635), (55, 1567267), (65, 1326149), (143, 602795), (155, 556127), (341, 252785), (403, 213895), (715, 120559), (1705, 50557), (2015, 42779), (3889, 22165), (4433, 19445)]