565245

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 32

約数和(自身を含む): 1036800

約数和(自身を除く): 471555

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 79, 135, 159, 237, 265, 395, 477, 711, 795, 1185, 1431, 2133, 2385, 3555, 4187, 7155, 10665, 12561, 20935, 37683, 62805, 113049, 188415, 565245]

約数ペア:

[(1, 565245), (3, 188415), (5, 113049), (9, 62805), (15, 37683), (27, 20935), (45, 12561), (53, 10665), (79, 7155), (135, 4187), (159, 3555), (237, 2385), (265, 2133), (395, 1431), (477, 1185), (711, 795)]