68032275

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{39439}}^1$

素因数の和:39475

約数の個数: 24

約数和(自身を含む): 117373440

約数和(自身を除く): 49341165

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 39439, 118317, 197195, 591585, 907097, 985975, 2721291, 2957925, 4535485, 13606455, 22677425, 68032275]

約数ペア:

[(1, 68032275), (3, 22677425), (5, 13606455), (15, 4535485), (23, 2957925), (25, 2721291), (69, 985975), (75, 907097), (115, 591585), (345, 197195), (575, 118317), (1725, 39439)]