54254055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1553}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 92643264

約数和(自身を除く): 38389209

約数列:

[1, 3, 5, 15, 17, 51, 85, 137, 255, 411, 685, 1553, 2055, 2329, 4659, 6987, 7765, 11645, 23295, 26401, 34935, 79203, 132005, 212761, 396015, 638283, 1063805, 3191415, 3616937, 10850811, 18084685, 54254055]

約数ペア:

[(1, 54254055), (3, 18084685), (5, 10850811), (15, 3616937), (17, 3191415), (51, 1063805), (85, 638283), (137, 396015), (255, 212761), (411, 132005), (685, 79203), (1553, 34935), (2055, 26401), (2329, 23295), (4659, 11645), (6987, 7765)]