973055805

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1380221}}^1$

素因数の和:1380276

約数の個数: 16

約数和(自身を含む): 1590015744

約数和(自身を除く): 616959939

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 1380221, 4140663, 6901105, 20703315, 64870387, 194611161, 324351935, 973055805]

約数ペア:

[(1, 973055805), (3, 324351935), (5, 194611161), (15, 64870387), (47, 20703315), (141, 6901105), (235, 4140663), (705, 1380221)]