4478445

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4327}}^1$

素因数の和:4361

約数の個数: 24

約数和(自身を含む): 8102016

約数和(自身を除く): 3623571

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 4327, 12981, 21635, 38943, 64905, 99521, 194715, 298563, 497605, 895689, 1492815, 4478445]

約数ペア:

[(1, 4478445), (3, 1492815), (5, 895689), (9, 497605), (15, 298563), (23, 194715), (45, 99521), (69, 64905), (115, 38943), (207, 21635), (345, 12981), (1035, 4327)]