16616713145

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 20301974784

約数和(自身を除く): 3685261639

約数列:

[1, 5, 173, 181, 211, 503, 865, 905, 1055, 2515, 31313, 36503, 38191, 87019, 91043, 106133, 156565, 182515, 190955, 435095, 455215, 530665, 6607043, 15750439, 18361009, 19210073, 33035215, 78752195, 91805045, 96050365, 3323342629, 16616713145]

約数ペア:

[(1, 16616713145), (5, 3323342629), (173, 96050365), (181, 91805045), (211, 78752195), (503, 33035215), (865, 19210073), (905, 18361009), (1055, 15750439), (2515, 6607043), (31313, 530665), (36503, 455215), (38191, 435095), (87019, 190955), (91043, 182515), (106133, 156565)]