76442245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 103783680

約数和(自身を除く): 27341435

約数列:

[1, 5, 11, 41, 55, 109, 205, 311, 451, 545, 1199, 1555, 2255, 3421, 4469, 5995, 12751, 17105, 22345, 33899, 49159, 63755, 140261, 169495, 245795, 372889, 701305, 1389859, 1864445, 6949295, 15288449, 76442245]

約数ペア:

[(1, 76442245), (5, 15288449), (11, 6949295), (41, 1864445), (55, 1389859), (109, 701305), (205, 372889), (311, 245795), (451, 169495), (545, 140261), (1199, 63755), (1555, 49159), (2255, 33899), (3421, 22345), (4469, 17105), (5995, 12751)]