53136135

素因数分解:

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

素因数の和:194

約数の個数: 96

約数和(自身を含む): 109097280

約数和(自身を除く): 55961145

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 137, 153, 169, 195, 221, 255, 351, 411, 459, 507, 585, 663, 685, 765, 845, 1105, 1233, 1521, 1755, 1781, 1989, 2055, 2295, 2329, 2535, 2873, 3315, 3699, 4563, 5343, 5967, 6165, 6987, 7605, 8619, 8905, 9945, 11645, 14365, 16029, 18495, 20961, 22815, 23153, 25857, 26715, 29835, 30277, 34935, 43095, 48087, 62883, 69459, 77571, 80145, 90831, 104805, 115765, 129285, 151385, 208377, 240435, 272493, 314415, 347295, 387855, 393601, 454155, 625131, 817479, 1041885, 1180803, 1362465, 1968005, 3125655, 3542409, 4087395, 5904015, 10627227, 17712045, 53136135]

約数ペア:

[(1, 53136135), (3, 17712045), (5, 10627227), (9, 5904015), (13, 4087395), (15, 3542409), (17, 3125655), (27, 1968005), (39, 1362465), (45, 1180803), (51, 1041885), (65, 817479), (85, 625131), (117, 454155), (135, 393601), (137, 387855), (153, 347295), (169, 314415), (195, 272493), (221, 240435), (255, 208377), (351, 151385), (411, 129285), (459, 115765), (507, 104805), (585, 90831), (663, 80145), (685, 77571), (765, 69459), (845, 62883), (1105, 48087), (1233, 43095), (1521, 34935), (1755, 30277), (1781, 29835), (1989, 26715), (2055, 25857), (2295, 23153), (2329, 22815), (2535, 20961), (2873, 18495), (3315, 16029), (3699, 14365), (4563, 11645), (5343, 9945), (5967, 8905), (6165, 8619), (6987, 7605)]