270676845

素因数分解:

$3^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{7643}}^1$

素因数の和:8441

約数の個数: 24

約数和(自身を含む): 469830816

約数和(自身を除く): 199153971

約数列:

[1, 3, 5, 9, 15, 45, 787, 2361, 3935, 7083, 7643, 11805, 22929, 35415, 38215, 68787, 114645, 343935, 6015041, 18045123, 30075205, 54135369, 90225615, 270676845]

約数ペア:

[(1, 270676845), (3, 90225615), (5, 54135369), (9, 30075205), (15, 18045123), (45, 6015041), (787, 343935), (2361, 114645), (3935, 68787), (7083, 38215), (7643, 35415), (11805, 22929)]