2010544575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{3217}}^1$

素因数の和:3884

約数の個数: 48

約数和(自身を含む): 3586499616

約数和(自身を除く): 1575955041

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 641, 975, 1923, 3205, 3217, 8333, 9615, 9651, 16025, 16085, 24999, 41665, 41821, 48075, 48255, 80425, 124995, 125463, 208325, 209105, 241275, 624975, 627315, 1045525, 2062097, 3136575, 6186291, 10310485, 26807261, 30931455, 51552425, 80421783, 134036305, 154657275, 402108915, 670181525, 2010544575]

約数ペア:

[(1, 2010544575), (3, 670181525), (5, 402108915), (13, 154657275), (15, 134036305), (25, 80421783), (39, 51552425), (65, 30931455), (75, 26807261), (195, 10310485), (325, 6186291), (641, 3136575), (975, 2062097), (1923, 1045525), (3205, 627315), (3217, 624975), (8333, 241275), (9615, 209105), (9651, 208325), (16025, 125463), (16085, 124995), (24999, 80425), (41665, 48255), (41821, 48075)]