122500495

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{4999}}^1$

素因数の和:5059

約数の個数: 24

約数和(自身を含む): 164700000

約数和(自身を除く): 42199505

約数列:

[1, 5, 13, 29, 65, 145, 169, 377, 845, 1885, 4901, 4999, 24505, 24995, 64987, 144971, 324935, 724855, 844831, 1884623, 4224155, 9423115, 24500099, 122500495]

約数ペア:

[(1, 122500495), (5, 24500099), (13, 9423115), (29, 4224155), (65, 1884623), (145, 844831), (169, 724855), (377, 324935), (845, 144971), (1885, 64987), (4901, 24995), (4999, 24505)]