24931895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 33324480

約数和(自身を除く): 8392585

約数列:

[1, 5, 19, 37, 41, 95, 173, 185, 205, 703, 779, 865, 1517, 3287, 3515, 3895, 6401, 7093, 7585, 16435, 28823, 32005, 35465, 121619, 134767, 144115, 262441, 608095, 673835, 1312205, 4986379, 24931895]

約数ペア:

[(1, 24931895), (5, 4986379), (19, 1312205), (37, 673835), (41, 608095), (95, 262441), (173, 144115), (185, 134767), (205, 121619), (703, 35465), (779, 32005), (865, 28823), (1517, 16435), (3287, 7585), (3515, 7093), (3895, 6401)]