80846635

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{7853}}^1$

素因数の和:7958

約数の個数: 16

約数和(自身を含む): 101787840

約数和(自身を除く): 20941205

約数列:

[1, 5, 29, 71, 145, 355, 2059, 7853, 10295, 39265, 227737, 557563, 1138685, 2787815, 16169327, 80846635]

約数ペア:

[(1, 80846635), (5, 16169327), (29, 2787815), (71, 1138685), (145, 557563), (355, 227737), (2059, 39265), (7853, 10295)]