2247285745

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1\times {\mathrm{5741}}^1$

素因数の和:6816

約数の個数: 16

約数和(自身を含む): 2734110720

約数和(自身を除く): 486824975

約数列:

[1, 5, 79, 395, 991, 4955, 5741, 28705, 78289, 391445, 453539, 2267695, 5689331, 28446655, 449457149, 2247285745]

約数ペア:

[(1, 2247285745), (5, 449457149), (79, 28446655), (395, 5689331), (991, 2267695), (4955, 453539), (5741, 391445), (28705, 78289)]