77401445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{12911}}^1$

素因数の和:13036

約数の個数: 16

約数和(自身を含む): 102263040

約数和(自身を除く): 24861595

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5995, 12911, 64555, 142021, 710105, 1407299, 7036495, 15480289, 77401445]

約数ペア:

[(1, 77401445), (5, 15480289), (11, 7036495), (55, 1407299), (109, 710105), (545, 142021), (1199, 64555), (5995, 12911)]