55961145

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3803}}^1$

素因数の和:3926

約数の個数: 32

約数和(自身を含む): 100425600

約数和(自身を除く): 44464455

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 3803, 4905, 11409, 14715, 19015, 34227, 57045, 102681, 171135, 414527, 513405, 1243581, 2072635, 3730743, 6217905, 11192229, 18653715, 55961145]

約数ペア:

[(1, 55961145), (3, 18653715), (5, 11192229), (9, 6217905), (15, 3730743), (27, 2072635), (45, 1243581), (109, 513405), (135, 414527), (327, 171135), (545, 102681), (981, 57045), (1635, 34227), (2943, 19015), (3803, 14715), (4905, 11409)]