2329155

素因数分解:

$3^8\times 5^1\times {\mathrm{71}}^1$

素因数の和:100

約数の個数: 36

約数和(自身を含む): 4251312

約数和(自身を除く): 1922157

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 243, 355, 405, 639, 729, 1065, 1215, 1917, 2187, 3195, 3645, 5751, 6561, 9585, 10935, 17253, 28755, 32805, 51759, 86265, 155277, 258795, 465831, 776385, 2329155]

約数ペア:

[(1, 2329155), (3, 776385), (5, 465831), (9, 258795), (15, 155277), (27, 86265), (45, 51759), (71, 32805), (81, 28755), (135, 17253), (213, 10935), (243, 9585), (355, 6561), (405, 5751), (639, 3645), (729, 3195), (1065, 2187), (1215, 1917)]