2016384025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3517}}^1$

素因数の和:3634

約数の個数: 48

約数和(自身を含む): 2826783360

約数和(自身を除く): 810399335

約数列:

[1, 5, 17, 19, 25, 71, 85, 95, 323, 355, 425, 475, 1207, 1349, 1615, 1775, 3517, 6035, 6745, 8075, 17585, 22933, 30175, 33725, 59789, 66823, 87925, 114665, 249707, 298945, 334115, 573325, 1135991, 1248535, 1494725, 1670575, 4245019, 4744433, 5679955, 6242675, 21225095, 23722165, 28399775, 80655361, 106125475, 118610825, 403276805, 2016384025]

約数ペア:

[(1, 2016384025), (5, 403276805), (17, 118610825), (19, 106125475), (25, 80655361), (71, 28399775), (85, 23722165), (95, 21225095), (323, 6242675), (355, 5679955), (425, 4744433), (475, 4245019), (1207, 1670575), (1349, 1494725), (1615, 1248535), (1775, 1135991), (3517, 573325), (6035, 334115), (6745, 298945), (8075, 249707), (17585, 114665), (22933, 87925), (30175, 66823), (33725, 59789)]