15666253686

素因数分解:

$2^1\times 3^3\times {\mathrm{1283}}^1\times {\mathrm{226123}}^1$

素因数の和:227417

約数の個数: 32

約数和(自身を含む): 34841185920

約数和(自身を除く): 19174932234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1283, 2566, 3849, 7698, 11547, 23094, 34641, 69282, 226123, 452246, 678369, 1356738, 2035107, 4070214, 6105321, 12210642, 290115809, 580231618, 870347427, 1740694854, 2611042281, 5222084562, 7833126843, 15666253686]

約数ペア:

[(1, 15666253686), (2, 7833126843), (3, 5222084562), (6, 2611042281), (9, 1740694854), (18, 870347427), (27, 580231618), (54, 290115809), (1283, 12210642), (2566, 6105321), (3849, 4070214), (7698, 2035107), (11547, 1356738), (23094, 678369), (34641, 452246), (69282, 226123)]