2421810565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{1049}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 3117592800

約数和(自身を除く): 695782235

約数列:

[1, 5, 17, 85, 157, 173, 785, 865, 1049, 2669, 2941, 5245, 13345, 14705, 17833, 27161, 89165, 135805, 164693, 181477, 461737, 823465, 907385, 2308685, 2799781, 3085109, 13998905, 15425545, 28491889, 142459445, 484362113, 2421810565]

約数ペア:

[(1, 2421810565), (5, 484362113), (17, 142459445), (85, 28491889), (157, 15425545), (173, 13998905), (785, 3085109), (865, 2799781), (1049, 2308685), (2669, 907385), (2941, 823465), (5245, 461737), (13345, 181477), (14705, 164693), (17833, 135805), (27161, 89165)]