1660147106105

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^3\times {\mathrm{107}}^1\times {\mathrm{1259}}^1$

素因数の和:1531

約数の個数: 64

約数和(自身を含む): 2126767104000

約数和(自身を除く): 466619997895

約数列:

[1, 5, 31, 43, 107, 155, 215, 535, 1259, 1333, 1849, 3317, 4601, 6295, 6665, 9245, 16585, 23005, 39029, 54137, 57319, 79507, 134713, 142631, 195145, 197843, 270685, 286595, 397535, 673565, 713155, 989215, 1678247, 2327891, 2464717, 4176103, 5792659, 6133133, 8391235, 8507249, 11639455, 12323585, 20880515, 28963295, 30665665, 42536245, 72164621, 100099313, 179572429, 249084337, 263724719, 360823105, 500496565, 897862145, 1245421685, 1318623595, 3103078703, 7721614447, 10710626491, 15515393515, 38608072235, 53553132455, 332029421221, 1660147106105]

約数ペア:

[(1, 1660147106105), (5, 332029421221), (31, 53553132455), (43, 38608072235), (107, 15515393515), (155, 10710626491), (215, 7721614447), (535, 3103078703), (1259, 1318623595), (1333, 1245421685), (1849, 897862145), (3317, 500496565), (4601, 360823105), (6295, 263724719), (6665, 249084337), (9245, 179572429), (16585, 100099313), (23005, 72164621), (39029, 42536245), (54137, 30665665), (57319, 28963295), (79507, 20880515), (134713, 12323585), (142631, 11639455), (195145, 8507249), (197843, 8391235), (270685, 6133133), (286595, 5792659), (397535, 4176103), (673565, 2464717), (713155, 2327891), (989215, 1678247)]