77067075

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{21863}}^1$

素因数の和:21923

約数の個数: 24

約数和(自身を含む): 130134528

約数和(自身を除く): 53067453

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 21863, 65589, 109315, 327945, 546575, 1027561, 1639725, 3082683, 5137805, 15413415, 25689025, 77067075]

約数ペア:

[(1, 77067075), (3, 25689025), (5, 15413415), (15, 5137805), (25, 3082683), (47, 1639725), (75, 1027561), (141, 546575), (235, 327945), (705, 109315), (1175, 65589), (3525, 21863)]