22783725

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{929}}^1$

素因数の和:1054

約数の個数: 36

約数和(自身を含む): 41226900

約数和(自身を除く): 18443175

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 225, 327, 545, 929, 981, 1635, 2725, 2787, 4645, 4905, 8175, 8361, 13935, 23225, 24525, 41805, 69675, 101261, 209025, 303783, 506305, 911349, 1518915, 2531525, 4556745, 7594575, 22783725]

約数ペア:

[(1, 22783725), (3, 7594575), (5, 4556745), (9, 2531525), (15, 1518915), (25, 911349), (45, 506305), (75, 303783), (109, 209025), (225, 101261), (327, 69675), (545, 41805), (929, 24525), (981, 23225), (1635, 13935), (2725, 8361), (2787, 8175), (4645, 4905)]