231072075

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1598

約数の個数: 96

約数和(自身を含む): 484344000

約数和(自身を除く): 253271925

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 27, 39, 45, 51, 65, 75, 85, 117, 135, 153, 195, 221, 225, 255, 325, 351, 425, 459, 585, 663, 675, 765, 975, 1105, 1275, 1549, 1755, 1989, 2295, 2925, 3315, 3825, 4647, 5525, 5967, 7745, 8775, 9945, 11475, 13941, 16575, 20137, 23235, 26333, 29835, 38725, 41823, 49725, 60411, 69705, 78999, 100685, 116175, 131665, 149175, 181233, 209115, 236997, 302055, 342329, 348525, 394995, 503425, 543699, 658325, 710991, 906165, 1026987, 1045575, 1184985, 1510275, 1711645, 1974975, 2718495, 3080961, 3554955, 4530825, 5134935, 5924925, 8558225, 9242883, 13592475, 15404805, 17774775, 25674675, 46214415, 77024025, 231072075]

約数ペア:

[(1, 231072075), (3, 77024025), (5, 46214415), (9, 25674675), (13, 17774775), (15, 15404805), (17, 13592475), (25, 9242883), (27, 8558225), (39, 5924925), (45, 5134935), (51, 4530825), (65, 3554955), (75, 3080961), (85, 2718495), (117, 1974975), (135, 1711645), (153, 1510275), (195, 1184985), (221, 1045575), (225, 1026987), (255, 906165), (325, 710991), (351, 658325), (425, 543699), (459, 503425), (585, 394995), (663, 348525), (675, 342329), (765, 302055), (975, 236997), (1105, 209115), (1275, 181233), (1549, 149175), (1755, 131665), (1989, 116175), (2295, 100685), (2925, 78999), (3315, 69705), (3825, 60411), (4647, 49725), (5525, 41823), (5967, 38725), (7745, 29835), (8775, 26333), (9945, 23235), (11475, 20137), (13941, 16575)]