339279347475

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1\times {\mathrm{1613}}^1$

素因数の和:2206

約数の個数: 144

約数和(自身を含む): 650400371712

約数和(自身を除く): 311121024237

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 127, 153, 225, 255, 381, 425, 433, 635, 765, 1143, 1275, 1299, 1613, 1905, 2159, 2165, 3175, 3825, 3897, 4839, 5715, 6477, 6495, 7361, 8065, 9525, 10795, 10825, 14517, 19431, 19485, 22083, 24195, 27421, 28575, 32385, 32475, 36805, 40325, 53975, 54991, 66249, 72585, 82263, 97155, 97425, 110415, 120975, 137105, 161925, 164973, 184025, 204851, 246789, 274955, 331245, 362925, 411315, 485775, 494919, 552075, 614553, 685525, 698429, 824865, 934847, 1024255, 1233945, 1374775, 1656225, 1843659, 2056575, 2095287, 2474595, 2804541, 3072765, 3482467, 3492145, 4124325, 4674235, 5121275, 6169725, 6285861, 8413623, 9218295, 10447401, 10476435, 11873293, 12372975, 14022705, 15363825, 17412335, 17460725, 23371175, 31342203, 31429305, 35619879, 42068115, 46091475, 52237005, 52382175, 59366465, 70113525, 87061675, 88700483, 106859637, 156711015, 157146525, 178099395, 210340575, 261185025, 266101449, 296832325, 443502415, 534298185, 783555075, 798304347, 890496975, 1330507245, 1507908211, 2217512075, 2671490925, 3991521735, 4523724633, 6652536225, 7539541055, 13571173899, 19957608675, 22618623165, 37697705275, 67855869495, 113093115825, 339279347475]

約数ペア:

[(1, 339279347475), (3, 113093115825), (5, 67855869495), (9, 37697705275), (15, 22618623165), (17, 19957608675), (25, 13571173899), (45, 7539541055), (51, 6652536225), (75, 4523724633), (85, 3991521735), (127, 2671490925), (153, 2217512075), (225, 1507908211), (255, 1330507245), (381, 890496975), (425, 798304347), (433, 783555075), (635, 534298185), (765, 443502415), (1143, 296832325), (1275, 266101449), (1299, 261185025), (1613, 210340575), (1905, 178099395), (2159, 157146525), (2165, 156711015), (3175, 106859637), (3825, 88700483), (3897, 87061675), (4839, 70113525), (5715, 59366465), (6477, 52382175), (6495, 52237005), (7361, 46091475), (8065, 42068115), (9525, 35619879), (10795, 31429305), (10825, 31342203), (14517, 23371175), (19431, 17460725), (19485, 17412335), (22083, 15363825), (24195, 14022705), (27421, 12372975), (28575, 11873293), (32385, 10476435), (32475, 10447401), (36805, 9218295), (40325, 8413623), (53975, 6285861), (54991, 6169725), (66249, 5121275), (72585, 4674235), (82263, 4124325), (97155, 3492145), (97425, 3482467), (110415, 3072765), (120975, 2804541), (137105, 2474595), (161925, 2095287), (164973, 2056575), (184025, 1843659), (204851, 1656225), (246789, 1374775), (274955, 1233945), (331245, 1024255), (362925, 934847), (411315, 824865), (485775, 698429), (494919, 685525), (552075, 614553)]