13303396845

素因数分解:

$3^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{375643}}^1$

素因数の和:376441

約数の個数: 24

約数和(自身を含む): 23088582816

約数和(自身を除く): 9785185971

約数列:

[1, 3, 5, 9, 15, 45, 787, 2361, 3935, 7083, 11805, 35415, 375643, 1126929, 1878215, 3380787, 5634645, 16903935, 295631041, 886893123, 1478155205, 2660679369, 4434465615, 13303396845]

約数ペア:

[(1, 13303396845), (3, 4434465615), (5, 2660679369), (9, 1478155205), (15, 886893123), (45, 295631041), (787, 16903935), (2361, 5634645), (3935, 3380787), (7083, 1878215), (11805, 1126929), (35415, 375643)]