38292075

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 77137920

約数和(自身を除く): 38845845

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 47, 51, 71, 75, 85, 135, 141, 153, 213, 225, 235, 255, 355, 423, 425, 459, 639, 675, 705, 765, 799, 1065, 1175, 1207, 1269, 1275, 1775, 1917, 2115, 2295, 2397, 3195, 3337, 3525, 3621, 3825, 3995, 5325, 6035, 6345, 7191, 9585, 10011, 10575, 10863, 11475, 11985, 15975, 16685, 18105, 19975, 21573, 30033, 30175, 31725, 32589, 35955, 47925, 50055, 54315, 56729, 59925, 83425, 90099, 90525, 107865, 150165, 162945, 170187, 179775, 250275, 271575, 283645, 450495, 510561, 539325, 750825, 814725, 850935, 1418225, 1531683, 2252475, 2552805, 4254675, 7658415, 12764025, 38292075]

約数ペア:

[(1, 38292075), (3, 12764025), (5, 7658415), (9, 4254675), (15, 2552805), (17, 2252475), (25, 1531683), (27, 1418225), (45, 850935), (47, 814725), (51, 750825), (71, 539325), (75, 510561), (85, 450495), (135, 283645), (141, 271575), (153, 250275), (213, 179775), (225, 170187), (235, 162945), (255, 150165), (355, 107865), (423, 90525), (425, 90099), (459, 83425), (639, 59925), (675, 56729), (705, 54315), (765, 50055), (799, 47925), (1065, 35955), (1175, 32589), (1207, 31725), (1269, 30175), (1275, 30033), (1775, 21573), (1917, 19975), (2115, 18105), (2295, 16685), (2397, 15975), (3195, 11985), (3337, 11475), (3525, 10863), (3621, 10575), (3825, 10011), (3995, 9585), (5325, 7191), (6035, 6345)]