39368745

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 74103120

約数和(自身を除く): 34734375

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 173, 195, 389, 519, 585, 865, 1167, 1557, 1945, 2249, 2595, 3501, 5057, 5835, 6747, 7785, 11245, 15171, 17505, 20241, 25285, 33735, 45513, 67297, 75855, 101205, 201891, 227565, 336485, 605673, 874861, 1009455, 2624583, 3028365, 4374305, 7873749, 13122915, 39368745]

約数ペア:

[(1, 39368745), (3, 13122915), (5, 7873749), (9, 4374305), (13, 3028365), (15, 2624583), (39, 1009455), (45, 874861), (65, 605673), (117, 336485), (173, 227565), (195, 201891), (389, 101205), (519, 75855), (585, 67297), (865, 45513), (1167, 33735), (1557, 25285), (1945, 20241), (2249, 17505), (2595, 15171), (3501, 11245), (5057, 7785), (5835, 6747)]