19045665

素因数分解:

$3^3\times 5^1\times {\mathrm{141079}}^1$

素因数の和:141093

約数の個数: 16

約数和(自身を含む): 33859200

約数和(自身を除く): 14813535

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 141079, 423237, 705395, 1269711, 2116185, 3809133, 6348555, 19045665]

約数ペア:

[(1, 19045665), (3, 6348555), (5, 3809133), (9, 2116185), (15, 1269711), (27, 705395), (45, 423237), (135, 141079)]