66214955

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{487}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 80953344

約数和(自身を除く): 14738389

約数列:

[1, 5, 71, 355, 383, 487, 1915, 2435, 27193, 34577, 135965, 172885, 186521, 932605, 13242991, 66214955]

約数ペア:

[(1, 66214955), (5, 13242991), (71, 932605), (355, 186521), (383, 172885), (487, 135965), (1915, 34577), (2435, 27193)]