493956315

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{267727}}^1$

素因数の和:267779

約数の個数: 24

約数和(自身を含む): 877076928

約数和(自身を除く): 383120613

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 267727, 803181, 1338635, 2409543, 4015905, 10976807, 12047715, 32930421, 54884035, 98791263, 164652105, 493956315]

約数ペア:

[(1, 493956315), (3, 164652105), (5, 98791263), (9, 54884035), (15, 32930421), (41, 12047715), (45, 10976807), (123, 4015905), (205, 2409543), (369, 1338635), (615, 803181), (1845, 267727)]