814282975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{10463}}^1$

素因数の和:10767

約数の個数: 24

約数和(自身を含む): 1105500672

約数和(自身を除く): 291217697

約数列:

[1, 5, 11, 25, 55, 275, 283, 1415, 3113, 7075, 10463, 15565, 52315, 77825, 115093, 261575, 575465, 2877325, 2961029, 14805145, 32571319, 74025725, 162856595, 814282975]

約数ペア:

[(1, 814282975), (5, 162856595), (11, 74025725), (25, 32571319), (55, 14805145), (275, 2961029), (283, 2877325), (1415, 575465), (3113, 261575), (7075, 115093), (10463, 77825), (15565, 52315)]