90690525

素因数分解:

$3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{3767}}^1$

素因数の和:3890

約数の個数: 36

約数和(自身を含む): 163998432

約数和(自身を除く): 73307907

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 107, 225, 321, 535, 963, 1605, 2675, 3767, 4815, 8025, 11301, 18835, 24075, 33903, 56505, 94175, 169515, 282525, 403069, 847575, 1209207, 2015345, 3627621, 6046035, 10076725, 18138105, 30230175, 90690525]

約数ペア:

[(1, 90690525), (3, 30230175), (5, 18138105), (9, 10076725), (15, 6046035), (25, 3627621), (45, 2015345), (75, 1209207), (107, 847575), (225, 403069), (321, 282525), (535, 169515), (963, 94175), (1605, 56505), (2675, 33903), (3767, 24075), (4815, 18835), (8025, 11301)]