201525260065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{113933}}^1$

素因数の和:114433

約数の個数: 32

約数和(自身を含む): 261082039680

約数和(自身を除く): 59556779615

約数列:

[1, 5, 19, 43, 95, 215, 433, 817, 2165, 4085, 8227, 18619, 41135, 93095, 113933, 353761, 569665, 1768805, 2164727, 4899119, 10823635, 24495595, 49332989, 93083261, 246664945, 465416305, 937326791, 2121318527, 4686633955, 10606592635, 40305052013, 201525260065]

約数ペア:

[(1, 201525260065), (5, 40305052013), (19, 10606592635), (43, 4686633955), (95, 2121318527), (215, 937326791), (433, 465416305), (817, 246664945), (2165, 93083261), (4085, 49332989), (8227, 24495595), (18619, 10823635), (41135, 4899119), (93095, 2164727), (113933, 1768805), (353761, 569665)]