2900804535

素因数分解:

$3^3\times 5^1\times {\mathrm{21487441}}^1$

素因数の和:21487455

約数の個数: 16

約数和(自身を含む): 5156986080

約数和(自身を除く): 2256181545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 21487441, 64462323, 107437205, 193386969, 322311615, 580160907, 966934845, 2900804535]

約数ペア:

[(1, 2900804535), (3, 966934845), (5, 580160907), (9, 322311615), (15, 193386969), (27, 107437205), (45, 64462323), (135, 21487441)]