78885495

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14983}}^1$

素因数の和:15013

約数の個数: 40

約数和(自身を含む): 152297376

約数和(自身を除く): 73411881

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 14983, 44949, 74915, 134847, 194779, 224745, 404541, 584337, 674235, 973895, 1213623, 1753011, 2022705, 2921685, 5259033, 6068115, 8765055, 15777099, 26295165, 78885495]

約数ペア:

[(1, 78885495), (3, 26295165), (5, 15777099), (9, 8765055), (13, 6068115), (15, 5259033), (27, 2921685), (39, 2022705), (45, 1753011), (65, 1213623), (81, 973895), (117, 674235), (135, 584337), (195, 404541), (351, 224745), (405, 194779), (585, 134847), (1053, 74915), (1755, 44949), (5265, 14983)]