141309575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 199487232

約数和(自身を除く): 58177657

約数列:

[1, 5, 11, 25, 41, 55, 83, 151, 205, 275, 415, 451, 755, 913, 1025, 1661, 2075, 2255, 3403, 3775, 4565, 6191, 8305, 11275, 12533, 17015, 22825, 30955, 37433, 41525, 62665, 68101, 85075, 137863, 154775, 187165, 313325, 340505, 513853, 689315, 935825, 1702525, 2569265, 3446575, 5652383, 12846325, 28261915, 141309575]

約数ペア:

[(1, 141309575), (5, 28261915), (11, 12846325), (25, 5652383), (41, 3446575), (55, 2569265), (83, 1702525), (151, 935825), (205, 689315), (275, 513853), (415, 340505), (451, 313325), (755, 187165), (913, 154775), (1025, 137863), (1661, 85075), (2075, 68101), (2255, 62665), (3403, 41525), (3775, 37433), (4565, 30955), (6191, 22825), (8305, 17015), (11275, 12533)]