547998045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{47881}}^1$

素因数の和:48005

約数の個数: 32

約数和(自身を含む): 1011267840

約数和(自身を除く): 463269795

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2289, 3815, 11445, 47881, 143643, 239405, 335167, 718215, 1005501, 1675835, 5027505, 5219029, 15657087, 26095145, 36533203, 78285435, 109599609, 182666015, 547998045]

約数ペア:

[(1, 547998045), (3, 182666015), (5, 109599609), (7, 78285435), (15, 36533203), (21, 26095145), (35, 15657087), (105, 5219029), (109, 5027505), (327, 1675835), (545, 1005501), (763, 718215), (1635, 335167), (2289, 239405), (3815, 143643), (11445, 47881)]