55115365

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4871}}^1$

素因数の和:4980

約数の個数: 16

約数和(自身を含む): 69221376

約数和(自身を除く): 14106011

約数列:

[1, 5, 31, 73, 155, 365, 2263, 4871, 11315, 24355, 151001, 355583, 755005, 1777915, 11023073, 55115365]

約数ペア:

[(1, 55115365), (5, 11023073), (31, 1777915), (73, 755005), (155, 355583), (365, 151001), (2263, 24355), (4871, 11315)]