55154605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{27103}}^1$

素因数の和:27156

約数の個数: 16

約数和(自身を含む): 74156544

約数和(自身を除く): 19001939

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 27103, 135515, 298133, 1002811, 1490665, 5014055, 11030921, 55154605]

約数ペア:

[(1, 55154605), (5, 11030921), (11, 5014055), (37, 1490665), (55, 1002811), (185, 298133), (407, 135515), (2035, 27103)]