2043458415

素因数分解:

$3^3\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{8461}}^1$

素因数の和:10264

約数の個数: 32

約数和(自身を含む): 3635275200

約数和(自身を除く): 1591816785

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1789, 5367, 8461, 8945, 16101, 25383, 26835, 42305, 48303, 76149, 80505, 126915, 228447, 241515, 380745, 1142235, 15136729, 45410187, 75683645, 136230561, 227050935, 408691683, 681152805, 2043458415]

約数ペア:

[(1, 2043458415), (3, 681152805), (5, 408691683), (9, 227050935), (15, 136230561), (27, 75683645), (45, 45410187), (135, 15136729), (1789, 1142235), (5367, 380745), (8461, 241515), (8945, 228447), (16101, 126915), (25383, 80505), (26835, 76149), (42305, 48303)]