7220585

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 8902656

約数和(自身を除く): 1682071

約数列:

[1, 5, 83, 127, 137, 415, 635, 685, 10541, 11371, 17399, 52705, 56855, 86995, 1444117, 7220585]

約数ペア:

[(1, 7220585), (5, 1444117), (83, 86995), (127, 56855), (137, 52705), (415, 17399), (635, 11371), (685, 10541)]