27807315

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{39443}}^1$

素因数の和:39498

約数の個数: 16

約数和(自身を含む): 45439488

約数和(自身を除く): 17632173

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 39443, 118329, 197215, 591645, 1853821, 5561463, 9269105, 27807315]

約数ペア:

[(1, 27807315), (3, 9269105), (5, 5561463), (15, 1853821), (47, 591645), (141, 197215), (235, 118329), (705, 39443)]