68810175

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{14563}}^1$

素因数の和:14589

約数の個数: 48

約数和(自身を含む): 144474880

約数和(自身を除く): 75664705

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 14563, 43689, 72815, 101941, 131067, 218445, 305823, 364075, 393201, 509705, 655335, 917469, 1092225, 1529115, 1966005, 2548525, 2752407, 3276675, 4587345, 7645575, 9830025, 13762035, 22936725, 68810175]

約数ペア:

[(1, 68810175), (3, 22936725), (5, 13762035), (7, 9830025), (9, 7645575), (15, 4587345), (21, 3276675), (25, 2752407), (27, 2548525), (35, 1966005), (45, 1529115), (63, 1092225), (75, 917469), (105, 655335), (135, 509705), (175, 393201), (189, 364075), (225, 305823), (315, 218445), (525, 131067), (675, 101941), (945, 72815), (1575, 43689), (4725, 14563)]