268379005

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{1613}}^1$

素因数の和:2036

約数の個数: 16

約数和(自身を含む): 326312064

約数和(自身を除く): 57933059

約数列:

[1, 5, 107, 311, 535, 1555, 1613, 8065, 33277, 166385, 172591, 501643, 862955, 2508215, 53675801, 268379005]

約数ペア:

[(1, 268379005), (5, 53675801), (107, 2508215), (311, 862955), (535, 501643), (1555, 172591), (1613, 166385), (8065, 33277)]