65130485

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 97611264

約数和(自身を除く): 32480779

約数列:

[1, 5, 7, 17, 35, 47, 85, 119, 137, 235, 289, 329, 595, 685, 799, 959, 1445, 1645, 2023, 2329, 3995, 4795, 5593, 6439, 10115, 11645, 13583, 16303, 27965, 32195, 39593, 45073, 67915, 81515, 95081, 109463, 197965, 225365, 277151, 475405, 547315, 766241, 1385755, 1860871, 3831205, 9304355, 13026097, 65130485]

約数ペア:

[(1, 65130485), (5, 13026097), (7, 9304355), (17, 3831205), (35, 1860871), (47, 1385755), (85, 766241), (119, 547315), (137, 475405), (235, 277151), (289, 225365), (329, 197965), (595, 109463), (685, 95081), (799, 81515), (959, 67915), (1445, 45073), (1645, 39593), (2023, 32195), (2329, 27965), (3995, 16303), (4795, 13583), (5593, 11645), (6439, 10115)]