26284055

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 38098944

約数和(自身を除く): 11814889

約数列:

[1, 5, 7, 23, 35, 103, 115, 161, 317, 515, 721, 805, 1585, 2219, 2369, 3605, 7291, 11095, 11845, 16583, 32651, 36455, 51037, 82915, 163255, 228557, 255185, 750973, 1142785, 3754865, 5256811, 26284055]

約数ペア:

[(1, 26284055), (5, 5256811), (7, 3754865), (23, 1142785), (35, 750973), (103, 255185), (115, 228557), (161, 163255), (317, 82915), (515, 51037), (721, 36455), (805, 32651), (1585, 16583), (2219, 11845), (2369, 11095), (3605, 7291)]