75415743

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:488

約数の個数: 36

約数和(自身を含む): 119045160

約数和(自身を除く): 43629417

約数列:

[1, 3, 9, 13, 39, 117, 169, 179, 277, 507, 537, 831, 1521, 1611, 2327, 2493, 3601, 6981, 10803, 20943, 30251, 32409, 46813, 49583, 90753, 140439, 148749, 272259, 421317, 446247, 644579, 1933737, 5801211, 8379527, 25138581, 75415743]

約数ペア:

[(1, 75415743), (3, 25138581), (9, 8379527), (13, 5801211), (39, 1933737), (117, 644579), (169, 446247), (179, 421317), (277, 272259), (507, 148749), (537, 140439), (831, 90753), (1521, 49583), (1611, 46813), (2327, 32409), (2493, 30251), (3601, 20943), (6981, 10803)]