1933335

素因数分解:

$3^3\times 5^1\times {\mathrm{14321}}^1$

素因数の和:14335

約数の個数: 16

約数和(自身を含む): 3437280

約数和(自身を除く): 1503945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14321, 42963, 71605, 128889, 214815, 386667, 644445, 1933335]

約数ペア:

[(1, 1933335), (3, 644445), (5, 386667), (9, 214815), (15, 128889), (27, 71605), (45, 42963), (135, 14321)]