89019675

素因数分解:

$3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3067}}^1$

素因数の和:3129

約数の個数: 48

約数和(自身を含む): 167390080

約数和(自身を除く): 78370405

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 129, 135, 215, 225, 387, 645, 675, 1075, 1161, 1935, 3067, 3225, 5805, 9201, 9675, 15335, 27603, 29025, 46005, 76675, 82809, 131881, 138015, 230025, 395643, 414045, 659405, 690075, 1186929, 1978215, 2070225, 3297025, 3560787, 5934645, 9891075, 17803935, 29673225, 89019675]

約数ペア:

[(1, 89019675), (3, 29673225), (5, 17803935), (9, 9891075), (15, 5934645), (25, 3560787), (27, 3297025), (43, 2070225), (45, 1978215), (75, 1186929), (129, 690075), (135, 659405), (215, 414045), (225, 395643), (387, 230025), (645, 138015), (675, 131881), (1075, 82809), (1161, 76675), (1935, 46005), (3067, 29025), (3225, 27603), (5805, 15335), (9201, 9675)]