15927281681

素因数分解:

${\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{643}}^1\times {\mathrm{853}}^1$

素因数の和:1976

約数の個数: 16

約数和(自身を含む): 16235291520

約数和(自身を除く): 308009839

約数列:

[1, 71, 409, 643, 853, 29039, 45653, 60563, 262987, 348877, 548479, 18672077, 24770267, 38942009, 224327911, 15927281681]

約数ペア:

[(1, 15927281681), (71, 224327911), (409, 38942009), (643, 24770267), (853, 18672077), (29039, 548479), (45653, 348877), (60563, 262987)]