11559955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2081}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 15290208

約数和(自身を除く): 3730253

約数列:

[1, 5, 11, 55, 101, 505, 1111, 2081, 5555, 10405, 22891, 114455, 210181, 1050905, 2311991, 11559955]

約数ペア:

[(1, 11559955), (5, 2311991), (11, 1050905), (55, 210181), (101, 114455), (505, 22891), (1111, 10405), (2081, 5555)]