13401315

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 24287040

約数和(自身を除く): 10885725

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 1873, 2385, 5619, 7155, 9365, 16857, 28095, 50571, 84285, 99269, 252855, 297807, 496345, 893421, 1489035, 2680263, 4467105, 13401315]

約数ペア:

[(1, 13401315), (3, 4467105), (5, 2680263), (9, 1489035), (15, 893421), (27, 496345), (45, 297807), (53, 252855), (135, 99269), (159, 84285), (265, 50571), (477, 28095), (795, 16857), (1431, 9365), (1873, 7155), (2385, 5619)]