55966815

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5839}}^1$

素因数の和:5924

約数の個数: 32

約数和(自身を含む): 100915200

約数和(自身を除く): 44948385

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 5839, 9585, 17517, 29195, 52551, 87585, 157653, 262755, 414569, 788265, 1243707, 2072845, 3731121, 6218535, 11193363, 18655605, 55966815]

約数ペア:

[(1, 55966815), (3, 18655605), (5, 11193363), (9, 6218535), (15, 3731121), (27, 2072845), (45, 1243707), (71, 788265), (135, 414569), (213, 262755), (355, 157653), (639, 87585), (1065, 52551), (1917, 29195), (3195, 17517), (5839, 9585)]