8444945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 10584000

約数和(自身を除く): 2139055

約数列:

[1, 5, 29, 139, 145, 419, 695, 2095, 4031, 12151, 20155, 58241, 60755, 291205, 1688989, 8444945]

約数ペア:

[(1, 8444945), (5, 1688989), (29, 291205), (139, 60755), (145, 58241), (419, 20155), (695, 12151), (2095, 4031)]