201680365555

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{883}}^1\times {\mathrm{6701}}^1$

素因数の和:8007

約数の個数: 32

約数和(自身を含む): 257221044288

約数和(自身を除く): 55540678733

約数列:

[1, 5, 17, 85, 401, 883, 2005, 4415, 6701, 6817, 15011, 33505, 34085, 75055, 113917, 354083, 569585, 1770415, 2687101, 5916983, 6019411, 13435505, 29584915, 30097055, 45680717, 100588711, 228403585, 502943555, 2372710183, 11863550915, 40336073111, 201680365555]

約数ペア:

[(1, 201680365555), (5, 40336073111), (17, 11863550915), (85, 2372710183), (401, 502943555), (883, 228403585), (2005, 100588711), (4415, 45680717), (6701, 30097055), (6817, 29584915), (15011, 13435505), (33505, 6019411), (34085, 5916983), (75055, 2687101), (113917, 1770415), (354083, 569585)]