126360475

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 160087968

約数和(自身を除く): 33727493

約数列:

[1, 5, 25, 71, 257, 277, 355, 1285, 1385, 1775, 6425, 6925, 18247, 19667, 71189, 91235, 98335, 355945, 456175, 491675, 1779725, 5054419, 25272095, 126360475]

約数ペア:

[(1, 126360475), (5, 25272095), (25, 5054419), (71, 1779725), (257, 491675), (277, 456175), (355, 355945), (1285, 98335), (1385, 91235), (1775, 71189), (6425, 19667), (6925, 18247)]