107821055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 141647616

約数和(自身を除く): 33826561

約数列:

[1, 5, 17, 47, 85, 137, 197, 235, 685, 799, 985, 2329, 3349, 3995, 6439, 9259, 11645, 16745, 26989, 32195, 46295, 109463, 134945, 157403, 458813, 547315, 787015, 1268483, 2294065, 6342415, 21564211, 107821055]

約数ペア:

[(1, 107821055), (5, 21564211), (17, 6342415), (47, 2294065), (85, 1268483), (137, 787015), (197, 547315), (235, 458813), (685, 157403), (799, 134945), (985, 109463), (2329, 46295), (3349, 32195), (3995, 26989), (6439, 16745), (9259, 11645)]