205153668865

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{27851}}^1\times {\mathrm{34261}}^1$

素因数の和:62160

約数の個数: 16

約数和(自身を含む): 251926019136

約数和(自身を除く): 46772350271

約数列:

[1, 5, 43, 215, 27851, 34261, 139255, 171305, 1197593, 1473223, 5987965, 7366115, 954203111, 4771015555, 41030733773, 205153668865]

約数ペア:

[(1, 205153668865), (5, 41030733773), (43, 4771015555), (215, 954203111), (27851, 7366115), (34261, 5987965), (139255, 1473223), (171305, 1197593)]