57978415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 81803520

約数和(自身を除く): 23825105

約数列:

[1, 5, 11, 17, 55, 59, 85, 187, 295, 649, 935, 1003, 1051, 3245, 5015, 5255, 11033, 11561, 17867, 55165, 57805, 62009, 89335, 196537, 310045, 682099, 982685, 1054153, 3410495, 5270765, 11595683, 57978415]

約数ペア:

[(1, 57978415), (5, 11595683), (11, 5270765), (17, 3410495), (55, 1054153), (59, 982685), (85, 682099), (187, 310045), (295, 196537), (649, 89335), (935, 62009), (1003, 57805), (1051, 55165), (3245, 17867), (5015, 11561), (5255, 11033)]