15664566558

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1\times {\mathrm{17911}}^1$

素因数の和:20040

約数の個数: 32

約数和(自身を含む): 31787638272

約数和(自身を除く): 16123071714

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2053, 4106, 6159, 12318, 17911, 35822, 53733, 107466, 145763, 291526, 437289, 874578, 1271681, 2543362, 3815043, 7630086, 36771283, 73542566, 110313849, 220627698, 2610761093, 5221522186, 7832283279, 15664566558]

約数ペア:

[(1, 15664566558), (2, 7832283279), (3, 5221522186), (6, 2610761093), (71, 220627698), (142, 110313849), (213, 73542566), (426, 36771283), (2053, 7630086), (4106, 3815043), (6159, 2543362), (12318, 1271681), (17911, 874578), (35822, 437289), (53733, 291526), (107466, 145763)]