127573055

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{1571}}^1$

素因数の和:1834

約数の個数: 16

約数和(自身を含む): 155628000

約数和(自身を除く): 28054945

約数列:

[1, 5, 109, 149, 545, 745, 1571, 7855, 16241, 81205, 171239, 234079, 856195, 1170395, 25514611, 127573055]

約数ペア:

[(1, 127573055), (5, 25514611), (109, 1170395), (149, 856195), (545, 234079), (745, 171239), (1571, 81205), (7855, 16241)]