89344575

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{3643}}^1$

素因数の和:3768

約数の個数: 36

約数和(自身を含む): 161538520

約数和(自身を除く): 72193945

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 225, 327, 545, 981, 1635, 2725, 3643, 4905, 8175, 10929, 18215, 24525, 32787, 54645, 91075, 163935, 273225, 397087, 819675, 1191261, 1985435, 3573783, 5956305, 9927175, 17868915, 29781525, 89344575]

約数ペア:

[(1, 89344575), (3, 29781525), (5, 17868915), (9, 9927175), (15, 5956305), (25, 3573783), (45, 1985435), (75, 1191261), (109, 819675), (225, 397087), (327, 273225), (545, 163935), (981, 91075), (1635, 54645), (2725, 32787), (3643, 24525), (4905, 18215), (8175, 10929)]