207865992055

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1\times {\mathrm{3037}}^1$

素因数の和:3955

約数の個数: 32

約数和(自身を含む): 253297162944

約数和(自身を除く): 45431170889

約数列:

[1, 5, 137, 163, 613, 685, 815, 3037, 3065, 15185, 22331, 83981, 99919, 111655, 416069, 419905, 495031, 499595, 1861681, 2080345, 2475155, 9308405, 13688903, 67819247, 68444515, 255050297, 303454003, 339096235, 1275251485, 1517270015, 41573198411, 207865992055]

約数ペア:

[(1, 207865992055), (5, 41573198411), (137, 1517270015), (163, 1275251485), (613, 339096235), (685, 303454003), (815, 255050297), (3037, 68444515), (3065, 67819247), (15185, 13688903), (22331, 9308405), (83981, 2475155), (99919, 2080345), (111655, 1861681), (416069, 499595), (419905, 495031)]