155133083755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1033}}^1$

素因数の和:1421

約数の個数: 128

約数和(自身を含む): 234135982080

約数和(自身を除く): 79002898325

約数列:

[1, 5, 13, 17, 19, 23, 65, 85, 95, 115, 221, 247, 299, 311, 323, 391, 437, 1033, 1105, 1235, 1495, 1555, 1615, 1955, 2185, 4043, 4199, 5083, 5165, 5287, 5681, 5909, 7153, 7429, 13429, 17561, 19627, 20215, 20995, 23759, 25415, 26435, 28405, 29545, 35765, 37145, 67145, 68731, 76817, 87805, 92989, 96577, 98135, 100453, 118795, 121601, 135907, 228293, 255151, 308867, 321263, 333659, 343655, 384085, 403903, 451421, 464945, 482885, 502265, 608005, 679535, 1141465, 1275755, 1305889, 1544335, 1580813, 1606315, 1668295, 1766791, 2019515, 2257105, 2310419, 4176419, 4337567, 5250739, 5461471, 5868473, 6103997, 6529445, 7389049, 7674157, 7904065, 8833955, 11552095, 20882095, 21687835, 26253695, 27307355, 29342365, 30035447, 30519985, 36945245, 38370785, 70999123, 79351961, 96057637, 99764041, 103767949, 125613833, 140391931, 150177235, 354995615, 396759805, 480288185, 498820205, 518839745, 628069165, 701959655, 1348983337, 1632979829, 1825095103, 2386662827, 6744916685, 8164899145, 9125475515, 11933314135, 31026616751, 155133083755]

約数ペア:

[(1, 155133083755), (5, 31026616751), (13, 11933314135), (17, 9125475515), (19, 8164899145), (23, 6744916685), (65, 2386662827), (85, 1825095103), (95, 1632979829), (115, 1348983337), (221, 701959655), (247, 628069165), (299, 518839745), (311, 498820205), (323, 480288185), (391, 396759805), (437, 354995615), (1033, 150177235), (1105, 140391931), (1235, 125613833), (1495, 103767949), (1555, 99764041), (1615, 96057637), (1955, 79351961), (2185, 70999123), (4043, 38370785), (4199, 36945245), (5083, 30519985), (5165, 30035447), (5287, 29342365), (5681, 27307355), (5909, 26253695), (7153, 21687835), (7429, 20882095), (13429, 11552095), (17561, 8833955), (19627, 7904065), (20215, 7674157), (20995, 7389049), (23759, 6529445), (25415, 6103997), (26435, 5868473), (28405, 5461471), (29545, 5250739), (35765, 4337567), (37145, 4176419), (67145, 2310419), (68731, 2257105), (76817, 2019515), (87805, 1766791), (92989, 1668295), (96577, 1606315), (98135, 1580813), (100453, 1544335), (118795, 1305889), (121601, 1275755), (135907, 1141465), (228293, 679535), (255151, 608005), (308867, 502265), (321263, 482885), (333659, 464945), (343655, 451421), (384085, 403903)]