56789545

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1319}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 69696000

約数和(自身を除く): 12906455

約数列:

[1, 5, 79, 109, 395, 545, 1319, 6595, 8611, 43055, 104201, 143771, 521005, 718855, 11357909, 56789545]

約数ペア:

[(1, 56789545), (5, 11357909), (79, 718855), (109, 521005), (395, 143771), (545, 104201), (1319, 43055), (6595, 8611)]