51158835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2$

素因数の和:106

約数の個数: 108

約数和(自身を含む): 113392656

約数和(自身を除く): 62233821

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 31, 35, 39, 45, 63, 65, 91, 93, 105, 117, 155, 169, 195, 217, 273, 279, 315, 403, 455, 465, 507, 585, 651, 819, 845, 961, 1085, 1183, 1209, 1365, 1395, 1521, 1953, 2015, 2535, 2821, 2883, 3255, 3549, 3627, 4095, 4805, 5239, 5915, 6045, 6727, 7605, 8463, 8649, 9765, 10647, 12493, 14105, 14415, 15717, 17745, 18135, 20181, 25389, 26195, 33635, 36673, 37479, 42315, 43245, 47151, 53235, 60543, 62465, 78585, 87451, 100905, 110019, 112437, 126945, 162409, 183365, 187395, 235755, 262353, 302715, 330057, 437255, 487227, 550095, 562185, 787059, 812045, 1136863, 1311765, 1461681, 1650285, 2436135, 3410589, 3935295, 5684315, 7308405, 10231767, 17052945, 51158835]

約数ペア:

[(1, 51158835), (3, 17052945), (5, 10231767), (7, 7308405), (9, 5684315), (13, 3935295), (15, 3410589), (21, 2436135), (31, 1650285), (35, 1461681), (39, 1311765), (45, 1136863), (63, 812045), (65, 787059), (91, 562185), (93, 550095), (105, 487227), (117, 437255), (155, 330057), (169, 302715), (195, 262353), (217, 235755), (273, 187395), (279, 183365), (315, 162409), (403, 126945), (455, 112437), (465, 110019), (507, 100905), (585, 87451), (651, 78585), (819, 62465), (845, 60543), (961, 53235), (1085, 47151), (1183, 43245), (1209, 42315), (1365, 37479), (1395, 36673), (1521, 33635), (1953, 26195), (2015, 25389), (2535, 20181), (2821, 18135), (2883, 17745), (3255, 15717), (3549, 14415), (3627, 14105), (4095, 12493), (4805, 10647), (5239, 9765), (5915, 8649), (6045, 8463), (6727, 7605)]