31420035

素因数分解:

$3^3\times 5^1\times {\mathrm{232741}}^1$

素因数の和:232755

約数の個数: 16

約数和(自身を含む): 55858080

約数和(自身を除く): 24438045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 232741, 698223, 1163705, 2094669, 3491115, 6284007, 10473345, 31420035]

約数ペア:

[(1, 31420035), (3, 10473345), (5, 6284007), (9, 3491115), (15, 2094669), (27, 1163705), (45, 698223), (135, 232741)]