84287835

素因数分解:

$3^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1999}}^1$

素因数の和:2947

約数の個数: 24

約数和(自身を含む): 146328000

約数和(自身を除く): 62040165

約数列:

[1, 3, 5, 9, 15, 45, 937, 1999, 2811, 4685, 5997, 8433, 9995, 14055, 17991, 29985, 42165, 89955, 1873063, 5619189, 9365315, 16857567, 28095945, 84287835]

約数ペア:

[(1, 84287835), (3, 28095945), (5, 16857567), (9, 9365315), (15, 5619189), (45, 1873063), (937, 89955), (1999, 42165), (2811, 29985), (4685, 17991), (5997, 14055), (8433, 9995)]