85151305

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1619}}^1$

素因数の和:1848

約数の個数: 16

約数和(自身を含む): 104431680

約数和(自身を除く): 19280375

約数列:

[1, 5, 67, 157, 335, 785, 1619, 8095, 10519, 52595, 108473, 254183, 542365, 1270915, 17030261, 85151305]

約数ペア:

[(1, 85151305), (5, 17030261), (67, 1270915), (157, 542365), (335, 254183), (785, 108473), (1619, 52595), (8095, 10519)]