27979435

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 37346400

約数和(自身を除く): 9366965

約数列:

[1, 5, 11, 55, 103, 121, 449, 515, 605, 1133, 2245, 4939, 5665, 12463, 24695, 46247, 54329, 62315, 231235, 271645, 508717, 2543585, 5595887, 27979435]

約数ペア:

[(1, 27979435), (5, 5595887), (11, 2543585), (55, 508717), (103, 271645), (121, 231235), (449, 62315), (515, 54329), (605, 46247), (1133, 24695), (2245, 12463), (4939, 5665)]