15092991

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4289}}^1$

素因数の和:4335

約数の個数: 24

約数和(自身を含む): 24092640

約数和(自身を除く): 8999649

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 4289, 12867, 38601, 72913, 98647, 218739, 295941, 656217, 887823, 1676999, 5030997, 15092991]

約数ペア:

[(1, 15092991), (3, 5030997), (9, 1676999), (17, 887823), (23, 656217), (51, 295941), (69, 218739), (153, 98647), (207, 72913), (391, 38601), (1173, 12867), (3519, 4289)]