2247803985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{2683}}^1$

素因数の和:2878

約数の個数: 64

約数和(自身を含む): 4205076480

約数和(自身を除く): 1957272495

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 101, 105, 237, 303, 395, 505, 553, 707, 1185, 1515, 1659, 2121, 2683, 2765, 3535, 7979, 8049, 8295, 10605, 13415, 18781, 23937, 39895, 40245, 55853, 56343, 93905, 119685, 167559, 211957, 270983, 279265, 281715, 635871, 812949, 837795, 1059785, 1354915, 1483699, 1896881, 3179355, 4064745, 4451097, 5690643, 7418495, 9484405, 21407657, 22255485, 28453215, 64222971, 107038285, 149853599, 321114855, 449560797, 749267995, 2247803985]

約数ペア:

[(1, 2247803985), (3, 749267995), (5, 449560797), (7, 321114855), (15, 149853599), (21, 107038285), (35, 64222971), (79, 28453215), (101, 22255485), (105, 21407657), (237, 9484405), (303, 7418495), (395, 5690643), (505, 4451097), (553, 4064745), (707, 3179355), (1185, 1896881), (1515, 1483699), (1659, 1354915), (2121, 1059785), (2683, 837795), (2765, 812949), (3535, 635871), (7979, 281715), (8049, 279265), (8295, 270983), (10605, 211957), (13415, 167559), (18781, 119685), (23937, 93905), (39895, 56343), (40245, 55853)]