15713185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{461}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 20058192

約数和(自身を除く): 4345007

約数列:

[1, 5, 17, 85, 401, 461, 2005, 2305, 6817, 7837, 34085, 39185, 184861, 924305, 3142637, 15713185]

約数ペア:

[(1, 15713185), (5, 3142637), (17, 924305), (85, 184861), (401, 39185), (461, 34085), (2005, 7837), (2305, 6817)]