18832635

素因数分解:

$3^3\times 5^1\times {\mathrm{139501}}^1$

素因数の和:139515

約数の個数: 16

約数和(自身を含む): 33480480

約数和(自身を除く): 14647845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139501, 418503, 697505, 1255509, 2092515, 3766527, 6277545, 18832635]

約数ペア:

[(1, 18832635), (3, 6277545), (5, 3766527), (9, 2092515), (15, 1255509), (27, 697505), (45, 418503), (135, 139501)]