19332772065

素因数分解:

$3^3\times 5^1\times {\mathrm{143205719}}^1$

素因数の和:143205733

約数の個数: 16

約数和(自身を含む): 34369372800

約数和(自身を除く): 15036600735

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 143205719, 429617157, 716028595, 1288851471, 2148085785, 3866554413, 6444257355, 19332772065]

約数ペア:

[(1, 19332772065), (3, 6444257355), (5, 3866554413), (9, 2148085785), (15, 1288851471), (27, 716028595), (45, 429617157), (135, 143205719)]