13548282975

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{38183}}^1$

素因数の和:38301

約数の個数: 72

約数和(自身を含む): 25852095360

約数和(自身を除く): 12303812385

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 83, 95, 171, 225, 249, 285, 415, 475, 747, 855, 1245, 1425, 1577, 2075, 3735, 4275, 4731, 6225, 7885, 14193, 18675, 23655, 38183, 39425, 70965, 114549, 118275, 190915, 343647, 354825, 572745, 725477, 954575, 1718235, 2176431, 2863725, 3169189, 3627385, 6529293, 8591175, 9507567, 10882155, 15845945, 18136925, 28522701, 32646465, 47537835, 54410775, 60214591, 79229725, 142613505, 163232325, 180643773, 237689175, 301072955, 541931319, 713067525, 903218865, 1505364775, 2709656595, 4516094325, 13548282975]

約数ペア:

[(1, 13548282975), (3, 4516094325), (5, 2709656595), (9, 1505364775), (15, 903218865), (19, 713067525), (25, 541931319), (45, 301072955), (57, 237689175), (75, 180643773), (83, 163232325), (95, 142613505), (171, 79229725), (225, 60214591), (249, 54410775), (285, 47537835), (415, 32646465), (475, 28522701), (747, 18136925), (855, 15845945), (1245, 10882155), (1425, 9507567), (1577, 8591175), (2075, 6529293), (3735, 3627385), (4275, 3169189), (4731, 2863725), (6225, 2176431), (7885, 1718235), (14193, 954575), (18675, 725477), (23655, 572745), (38183, 354825), (39425, 343647), (70965, 190915), (114549, 118275)]