34906915

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 42625440

約数和(自身を除く): 7718525

約数列:

[1, 5, 131, 137, 389, 655, 685, 1945, 17947, 50959, 53293, 89735, 254795, 266465, 6981383, 34906915]

約数ペア:

[(1, 34906915), (5, 6981383), (131, 266465), (137, 254795), (389, 89735), (655, 53293), (685, 50959), (1945, 17947)]