1900796685

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1\times {\mathrm{1439}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 3075563520

約数和(自身を除く): 1174766835

約数列:

[1, 3, 5, 15, 107, 321, 535, 823, 1439, 1605, 2469, 4115, 4317, 7195, 12345, 21585, 88061, 153973, 264183, 440305, 461919, 769865, 1184297, 1320915, 2309595, 3552891, 5921485, 17764455, 126719779, 380159337, 633598895, 1900796685]

約数ペア:

[(1, 1900796685), (3, 633598895), (5, 380159337), (15, 126719779), (107, 17764455), (321, 5921485), (535, 3552891), (823, 2309595), (1439, 1320915), (1605, 1184297), (2469, 769865), (4115, 461919), (4317, 440305), (7195, 264183), (12345, 153973), (21585, 88061)]