51556595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{3137}}^1$

素因数の和:3334

約数の個数: 16

約数和(自身を含む): 65521440

約数和(自身を除く): 13964845

約数列:

[1, 5, 19, 95, 173, 865, 3137, 3287, 15685, 16435, 59603, 298015, 542701, 2713505, 10311319, 51556595]

約数ペア:

[(1, 51556595), (5, 10311319), (19, 2713505), (95, 542701), (173, 298015), (865, 59603), (3137, 16435), (3287, 15685)]