6812325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 14014728

約数和(自身を除く): 7202403

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 39, 45, 51, 65, 75, 85, 117, 137, 153, 195, 221, 225, 255, 325, 411, 425, 585, 663, 685, 765, 975, 1105, 1233, 1275, 1781, 1989, 2055, 2329, 2925, 3315, 3425, 3825, 5343, 5525, 6165, 6987, 8905, 9945, 10275, 11645, 16029, 16575, 20961, 26715, 30277, 30825, 34935, 44525, 49725, 58225, 80145, 90831, 104805, 133575, 151385, 174675, 272493, 400725, 454155, 524025, 756925, 1362465, 2270775, 6812325]

約数ペア:

[(1, 6812325), (3, 2270775), (5, 1362465), (9, 756925), (13, 524025), (15, 454155), (17, 400725), (25, 272493), (39, 174675), (45, 151385), (51, 133575), (65, 104805), (75, 90831), (85, 80145), (117, 58225), (137, 49725), (153, 44525), (195, 34935), (221, 30825), (225, 30277), (255, 26715), (325, 20961), (411, 16575), (425, 16029), (585, 11645), (663, 10275), (685, 9945), (765, 8905), (975, 6987), (1105, 6165), (1233, 5525), (1275, 5343), (1781, 3825), (1989, 3425), (2055, 3315), (2329, 2925)]