6971585

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 8600256

約数和(自身を除く): 1628671

約数列:

[1, 5, 83, 107, 157, 415, 535, 785, 8881, 13031, 16799, 44405, 65155, 83995, 1394317, 6971585]

約数ペア:

[(1, 6971585), (5, 1394317), (83, 83995), (107, 65155), (157, 44405), (415, 16799), (535, 13031), (785, 8881)]