200709765

素因数分解:

$3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5653}}^1$

素因数の和:5930

約数の個数: 32

約数和(自身を含む): 358237440

約数和(自身を除く): 157527675

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 263, 789, 1315, 2367, 3945, 5653, 7101, 11835, 16959, 28265, 35505, 50877, 84795, 152631, 254385, 763155, 1486739, 4460217, 7433695, 13380651, 22301085, 40141953, 66903255, 200709765]

約数ペア:

[(1, 200709765), (3, 66903255), (5, 40141953), (9, 22301085), (15, 13380651), (27, 7433695), (45, 4460217), (135, 1486739), (263, 763155), (789, 254385), (1315, 152631), (2367, 84795), (3945, 50877), (5653, 35505), (7101, 28265), (11835, 16959)]