1244280389615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{410171}}^1$

素因数の和:410683

約数の個数: 32

約数和(自身を含む): 1602722479680

約数和(自身を除く): 358442090065

約数列:

[1, 5, 17, 85, 89, 401, 445, 1513, 2005, 6817, 7565, 34085, 35689, 178445, 410171, 606713, 2050855, 3033565, 6972907, 34864535, 36505219, 164478571, 182526095, 620588723, 822392855, 2796135707, 3102943615, 13980678535, 14638592819, 73192964095, 248856077923, 1244280389615]

約数ペア:

[(1, 1244280389615), (5, 248856077923), (17, 73192964095), (85, 14638592819), (89, 13980678535), (401, 3102943615), (445, 2796135707), (1513, 822392855), (2005, 620588723), (6817, 182526095), (7565, 164478571), (34085, 36505219), (35689, 34864535), (178445, 6972907), (410171, 3033565), (606713, 2050855)]