85264815

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{120943}}^1$

素因数の和:120998

約数の個数: 16

約数和(自身を含む): 139327488

約数和(自身を除く): 54062673

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 120943, 362829, 604715, 1814145, 5684321, 17052963, 28421605, 85264815]

約数ペア:

[(1, 85264815), (3, 28421605), (5, 17052963), (15, 5684321), (47, 1814145), (141, 604715), (235, 362829), (705, 120943)]