4490055

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{883}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 7860528

約数和(自身を除く): 3370473

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 883, 1017, 1695, 2649, 4415, 5085, 7947, 13245, 39735, 99779, 299337, 498895, 898011, 1496685, 4490055]

約数ペア:

[(1, 4490055), (3, 1496685), (5, 898011), (9, 498895), (15, 299337), (45, 99779), (113, 39735), (339, 13245), (565, 7947), (883, 5085), (1017, 4415), (1695, 2649)]