61676915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 80510976

約数和(自身を除く): 18834061

約数列:

[1, 5, 23, 41, 103, 115, 127, 205, 515, 635, 943, 2369, 2921, 4223, 4715, 5207, 11845, 13081, 14605, 21115, 26035, 65405, 97129, 119761, 300863, 485645, 536321, 598805, 1504315, 2681605, 12335383, 61676915]

約数ペア:

[(1, 61676915), (5, 12335383), (23, 2681605), (41, 1504315), (103, 598805), (115, 536321), (127, 485645), (205, 300863), (515, 119761), (635, 97129), (943, 65405), (2369, 26035), (2921, 21115), (4223, 14605), (4715, 13081), (5207, 11845)]