12749535

素因数分解:

$3^3\times 5^1\times {\mathrm{94441}}^1$

素因数の和:94455

約数の個数: 16

約数和(自身を含む): 22666080

約数和(自身を除く): 9916545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 94441, 283323, 472205, 849969, 1416615, 2549907, 4249845, 12749535]

約数ペア:

[(1, 12749535), (3, 4249845), (5, 2549907), (9, 1416615), (15, 849969), (27, 472205), (45, 283323), (135, 94441)]