11804535

素因数分解:

$3^4\times 5^1\times {\mathrm{29147}}^1$

素因数の和:29164

約数の個数: 20

約数和(自身を含む): 21161448

約数和(自身を除く): 9356913

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 29147, 87441, 145735, 262323, 437205, 786969, 1311615, 2360907, 3934845, 11804535]

約数ペア:

[(1, 11804535), (3, 3934845), (5, 2360907), (9, 1311615), (15, 786969), (27, 437205), (45, 262323), (81, 145735), (135, 87441), (405, 29147)]