54427505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{11119}}^1$

素因数の和:11224

約数の個数: 16

約数和(自身を含む): 72057600

約数和(自身を除く): 17630095

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 11119, 55595, 122309, 611545, 989591, 4947955, 10885501, 54427505]

約数ペア:

[(1, 54427505), (5, 10885501), (11, 4947955), (55, 989591), (89, 611545), (445, 122309), (979, 55595), (4895, 11119)]