77107955

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{7937}}^1$

素因数の和:8038

約数の個数: 16

約数和(自身を含む): 97161120

約数和(自身を除く): 20053165

約数列:

[1, 5, 29, 67, 145, 335, 1943, 7937, 9715, 39685, 230173, 531779, 1150865, 2658895, 15421591, 77107955]

約数ペア:

[(1, 77107955), (5, 15421591), (29, 2658895), (67, 1150865), (145, 531779), (335, 230173), (1943, 39685), (7937, 9715)]