77338525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 112814208

約数和(自身を除く): 35475683

約数列:

[1, 5, 11, 17, 25, 55, 71, 85, 187, 233, 275, 355, 425, 781, 935, 1165, 1207, 1775, 2563, 3905, 3961, 4675, 5825, 6035, 12815, 13277, 16543, 19525, 19805, 30175, 43571, 64075, 66385, 82715, 99025, 181973, 217855, 281231, 331925, 413575, 909865, 1089275, 1406155, 3093541, 4549325, 7030775, 15467705, 77338525]

約数ペア:

[(1, 77338525), (5, 15467705), (11, 7030775), (17, 4549325), (25, 3093541), (55, 1406155), (71, 1089275), (85, 909865), (187, 413575), (233, 331925), (275, 281231), (355, 217855), (425, 181973), (781, 99025), (935, 82715), (1165, 66385), (1207, 64075), (1775, 43571), (2563, 30175), (3905, 19805), (3961, 19525), (4675, 16543), (5825, 13277), (6035, 12815)]