7632870065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1\times {\mathrm{1249}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 9590400000

約数和(自身を除く): 1957529935

約数列:

[1, 5, 31, 89, 155, 443, 445, 1249, 2215, 2759, 6245, 13733, 13795, 38719, 39427, 68665, 111161, 193595, 197135, 553307, 555805, 1222237, 2766535, 3445991, 6111185, 17152517, 17229955, 49244323, 85762585, 246221615, 1526574013, 7632870065]

約数ペア:

[(1, 7632870065), (5, 1526574013), (31, 246221615), (89, 85762585), (155, 49244323), (443, 17229955), (445, 17152517), (1249, 6111185), (2215, 3445991), (2759, 2766535), (6245, 1222237), (13733, 555805), (13795, 553307), (38719, 197135), (39427, 193595), (68665, 111161)]