40873128855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{661217}}^1$

素因数の和:661555

約数の個数: 32

約数和(自身を含む): 70649820864

約数和(自身を除く): 29776692009

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 317, 951, 1585, 4121, 4755, 12363, 20605, 61815, 661217, 1983651, 3306085, 8595821, 9918255, 25787463, 42979105, 128937315, 209605789, 628817367, 1048028945, 2724875257, 3144086835, 8174625771, 13624376285, 40873128855]

約数ペア:

[(1, 40873128855), (3, 13624376285), (5, 8174625771), (13, 3144086835), (15, 2724875257), (39, 1048028945), (65, 628817367), (195, 209605789), (317, 128937315), (951, 42979105), (1585, 25787463), (4121, 9918255), (4755, 8595821), (12363, 3306085), (20605, 1983651), (61815, 661217)]