19067535

素因数分解:

$3^3\times 5^1\times {\mathrm{141241}}^1$

素因数の和:141255

約数の個数: 16

約数和(自身を含む): 33898080

約数和(自身を除く): 14830545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 141241, 423723, 706205, 1271169, 2118615, 3813507, 6355845, 19067535]

約数ペア:

[(1, 19067535), (3, 6355845), (5, 3813507), (9, 2118615), (15, 1271169), (27, 706205), (45, 423723), (135, 141241)]