813367064985

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{18523}}^1$

素因数の和:18998

約数の個数: 64

約数和(自身を含む): 1330953845760

約数和(自身を除く): 517586780775

約数列:

[1, 3, 5, 15, 107, 109, 251, 321, 327, 535, 545, 753, 1255, 1605, 1635, 3765, 11663, 18523, 26857, 27359, 34989, 55569, 58315, 80571, 82077, 92615, 134285, 136795, 174945, 277845, 402855, 410385, 1981961, 2019007, 2927413, 4649273, 5945883, 6057021, 8782239, 9909805, 10095035, 13947819, 14637065, 23246365, 29729415, 30285105, 43911195, 69739095, 216033749, 497472211, 506770757, 648101247, 1080168745, 1492416633, 1520312271, 2487361055, 2533853785, 3240506235, 7462083165, 7601561355, 54224470999, 162673412997, 271122354995, 813367064985]

約数ペア:

[(1, 813367064985), (3, 271122354995), (5, 162673412997), (15, 54224470999), (107, 7601561355), (109, 7462083165), (251, 3240506235), (321, 2533853785), (327, 2487361055), (535, 1520312271), (545, 1492416633), (753, 1080168745), (1255, 648101247), (1605, 506770757), (1635, 497472211), (3765, 216033749), (11663, 69739095), (18523, 43911195), (26857, 30285105), (27359, 29729415), (34989, 23246365), (55569, 14637065), (58315, 13947819), (80571, 10095035), (82077, 9909805), (92615, 8782239), (134285, 6057021), (136795, 5945883), (174945, 4649273), (277845, 2927413), (402855, 2019007), (410385, 1981961)]