1117400185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{549091}}^1$

素因数の和:549144

約数の個数: 16

約数和(自身を含む): 1502315712

約数和(自身を除く): 384915527

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 549091, 2745455, 6040001, 20316367, 30200005, 101581835, 223480037, 1117400185]

約数ペア:

[(1, 1117400185), (5, 223480037), (11, 101581835), (37, 30200005), (55, 20316367), (185, 6040001), (407, 2745455), (2035, 549091)]