77901075

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{16487}}^1$

素因数の和:16513

約数の個数: 48

約数和(自身を含む): 163560960

約数和(自身を除く): 85659885

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, 16487, 49461, 82435, 115409, 148383, 247305, 346227, 412175, 445149, 577045, 741915, 1038681, 1236525, 1731135, 2225745, 2885225, 3116043, 3709575, 5193405, 8655675, 11128725, 15580215, 25967025, 77901075]

約数ペア:

[(1, 77901075), (3, 25967025), (5, 15580215), (7, 11128725), (9, 8655675), (15, 5193405), (21, 3709575), (25, 3116043), (27, 2885225), (35, 2225745), (45, 1731135), (63, 1236525), (75, 1038681), (105, 741915), (135, 577045), (175, 445149), (189, 412175), (225, 346227), (315, 247305), (525, 148383), (675, 115409), (945, 82435), (1575, 49461), (4725, 16487)]