522243345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{72383}}^1$

素因数の和:72441

約数の個数: 32

約数和(自身を含む): 924198912

約数和(自身を除く): 401955567

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 7215, 72383, 217149, 361915, 940979, 1085745, 2678171, 2822937, 4704895, 8034513, 13390855, 14114685, 34816223, 40172565, 104448669, 174081115, 522243345]

約数ペア:

[(1, 522243345), (3, 174081115), (5, 104448669), (13, 40172565), (15, 34816223), (37, 14114685), (39, 13390855), (65, 8034513), (111, 4704895), (185, 2822937), (195, 2678171), (481, 1085745), (555, 940979), (1443, 361915), (2405, 217149), (7215, 72383)]