144940495

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{27793}}^1$

素因数の和:27954

約数の個数: 16

約数和(自身を含む): 200116800

約数和(自身を除く): 55176305

約数列:

[1, 5, 7, 35, 149, 745, 1043, 5215, 27793, 138965, 194551, 972755, 4141157, 20705785, 28988099, 144940495]

約数ペア:

[(1, 144940495), (5, 28988099), (7, 20705785), (35, 4141157), (149, 972755), (745, 194551), (1043, 138965), (5215, 27793)]