921870802945

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{6521}}^1\times {\mathrm{163433}}^1$

素因数の和:170132

約数の個数: 16

約数和(自身を含む): 1112816876112

約数和(自身を除く): 190946073167

約数列:

[1, 5, 173, 865, 6521, 32605, 163433, 817165, 1128133, 5640665, 28273909, 141369545, 1065746593, 5328732965, 184374160589, 921870802945]

約数ペア:

[(1, 921870802945), (5, 184374160589), (173, 5328732965), (865, 1065746593), (6521, 141369545), (32605, 28273909), (163433, 5640665), (817165, 1128133)]