133440525

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{5441}}^1$

素因数の和:5566

約数の個数: 36

約数和(自身を含む): 241243860

約数和(自身を除く): 107803335

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 225, 327, 545, 981, 1635, 2725, 4905, 5441, 8175, 16323, 24525, 27205, 48969, 81615, 136025, 244845, 408075, 593069, 1224225, 1779207, 2965345, 5337621, 8896035, 14826725, 26688105, 44480175, 133440525]

約数ペア:

[(1, 133440525), (3, 44480175), (5, 26688105), (9, 14826725), (15, 8896035), (25, 5337621), (45, 2965345), (75, 1779207), (109, 1224225), (225, 593069), (327, 408075), (545, 244845), (981, 136025), (1635, 81615), (2725, 48969), (4905, 27205), (5441, 24525), (8175, 16323)]