8666055

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2791}}^1$

素因数の和:2828

約数の個数: 32

約数和(自身を含む): 16081920

約数和(自身を除く): 7415865

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 2791, 3105, 8373, 13955, 25119, 41865, 64193, 75357, 125595, 192579, 320965, 376785, 577737, 962895, 1733211, 2888685, 8666055]

約数ペア:

[(1, 8666055), (3, 2888685), (5, 1733211), (9, 962895), (15, 577737), (23, 376785), (27, 320965), (45, 192579), (69, 125595), (115, 75357), (135, 64193), (207, 41865), (345, 25119), (621, 13955), (1035, 8373), (2791, 3105)]