26121255

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{24527}}^1$

素因数の和:24606

約数の個数: 16

約数和(自身を含む): 42384384

約数和(自身を除く): 16263129

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 24527, 73581, 122635, 367905, 1741417, 5224251, 8707085, 26121255]

約数ペア:

[(1, 26121255), (3, 8707085), (5, 5224251), (15, 1741417), (71, 367905), (213, 122635), (355, 73581), (1065, 24527)]