57405535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{25457}}^1$

素因数の和:25514

約数の個数: 16

約数和(自身を含む): 76984992

約数和(自身を除く): 19579457

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 25457, 127285, 280027, 1043737, 1400135, 5218685, 11481107, 57405535]

約数ペア:

[(1, 57405535), (5, 11481107), (11, 5218685), (41, 1400135), (55, 1043737), (205, 280027), (451, 127285), (2255, 25457)]