88386155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 129177504

約数和(自身を除く): 40791349

約数列:

[1, 5, 11, 13, 37, 55, 65, 143, 169, 185, 257, 407, 481, 715, 845, 1285, 1859, 2035, 2405, 2827, 3341, 5291, 6253, 9295, 9509, 14135, 16705, 26455, 31265, 36751, 43433, 47545, 68783, 104599, 123617, 183755, 217165, 343915, 477763, 522995, 618085, 1359787, 1607021, 2388815, 6798935, 8035105, 17677231, 88386155]

約数ペア:

[(1, 88386155), (5, 17677231), (11, 8035105), (13, 6798935), (37, 2388815), (55, 1607021), (65, 1359787), (143, 618085), (169, 522995), (185, 477763), (257, 343915), (407, 217165), (481, 183755), (715, 123617), (845, 104599), (1285, 68783), (1859, 47545), (2035, 43433), (2405, 36751), (2827, 31265), (3341, 26455), (5291, 16705), (6253, 14135), (9295, 9509)]