225837558

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:1003

約数の個数: 80

約数和(自身を含む): 533958480

約数和(自身を除く): 308120922

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 53, 54, 58, 81, 87, 106, 159, 162, 174, 261, 318, 477, 522, 783, 907, 954, 1431, 1537, 1566, 1814, 2349, 2721, 2862, 3074, 4293, 4611, 4698, 5442, 8163, 8586, 9222, 13833, 16326, 24489, 26303, 27666, 41499, 48071, 48978, 52606, 73467, 78909, 82998, 96142, 124497, 144213, 146934, 157818, 236727, 248994, 288426, 432639, 473454, 710181, 865278, 1297917, 1394059, 1420362, 2130543, 2595834, 2788118, 3893751, 4182177, 4261086, 7787502, 8364354, 12546531, 25093062, 37639593, 75279186, 112918779, 225837558]

約数ペア:

[(1, 225837558), (2, 112918779), (3, 75279186), (6, 37639593), (9, 25093062), (18, 12546531), (27, 8364354), (29, 7787502), (53, 4261086), (54, 4182177), (58, 3893751), (81, 2788118), (87, 2595834), (106, 2130543), (159, 1420362), (162, 1394059), (174, 1297917), (261, 865278), (318, 710181), (477, 473454), (522, 432639), (783, 288426), (907, 248994), (954, 236727), (1431, 157818), (1537, 146934), (1566, 144213), (1814, 124497), (2349, 96142), (2721, 82998), (2862, 78909), (3074, 73467), (4293, 52606), (4611, 48978), (4698, 48071), (5442, 41499), (8163, 27666), (8586, 26303), (9222, 24489), (13833, 16326)]