87246885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{857}}^1$

素因数の和:1493

約数の個数: 32

約数和(自身を含む): 152710272

約数和(自身を除く): 65463387

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 617, 857, 1851, 2571, 3085, 4285, 6787, 9255, 9427, 12855, 20361, 28281, 33935, 47135, 101805, 141405, 528769, 1586307, 2643845, 5816459, 7931535, 17449377, 29082295, 87246885]

約数ペア:

[(1, 87246885), (3, 29082295), (5, 17449377), (11, 7931535), (15, 5816459), (33, 2643845), (55, 1586307), (165, 528769), (617, 141405), (857, 101805), (1851, 47135), (2571, 33935), (3085, 28281), (4285, 20361), (6787, 12855), (9255, 9427)]