20340048153585

素因数分解:

$3^1\times 5^1\times {\mathrm{320179}}^1\times {\mathrm{4235141}}^1$

素因数の和:4555328

約数の個数: 16

約数和(自身を含む): 32544186373440

約数和(自身を除く): 12204138219855

約数列:

[1, 3, 5, 15, 320179, 960537, 1600895, 4235141, 4802685, 12705423, 21175705, 63527115, 1356003210239, 4068009630717, 6780016051195, 20340048153585]

約数ペア:

[(1, 20340048153585), (3, 6780016051195), (5, 4068009630717), (15, 1356003210239), (320179, 63527115), (960537, 21175705), (1600895, 12705423), (4235141, 4802685)]