88391661585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{10853}}^1$

素因数の和:10979

約数の個数: 96

約数和(自身を含む): 161580458880

約数和(自身を除く): 73188797295

約数列:

[1, 3, 5, 15, 17, 19, 41, 51, 57, 85, 95, 123, 205, 255, 285, 323, 615, 697, 779, 969, 1615, 1681, 2091, 2337, 3485, 3895, 4845, 5043, 8405, 10455, 10853, 11685, 13243, 25215, 28577, 31939, 32559, 39729, 54265, 66215, 85731, 95817, 142885, 159695, 162795, 184501, 198645, 206207, 428655, 444973, 479085, 542963, 553503, 618621, 922505, 1031035, 1334919, 1628889, 2224865, 2714815, 2767515, 3093105, 3505519, 6674595, 7564541, 8144445, 8454487, 10516557, 17527595, 18243893, 22693623, 25363461, 37822705, 42272435, 52582785, 54731679, 91219465, 113468115, 126817305, 143726279, 273658395, 310146181, 346633967, 431178837, 718631395, 930438543, 1039901901, 1550730905, 1733169835, 2155894185, 4652192715, 5199509505, 5892777439, 17678332317, 29463887195, 88391661585]

約数ペア:

[(1, 88391661585), (3, 29463887195), (5, 17678332317), (15, 5892777439), (17, 5199509505), (19, 4652192715), (41, 2155894185), (51, 1733169835), (57, 1550730905), (85, 1039901901), (95, 930438543), (123, 718631395), (205, 431178837), (255, 346633967), (285, 310146181), (323, 273658395), (615, 143726279), (697, 126817305), (779, 113468115), (969, 91219465), (1615, 54731679), (1681, 52582785), (2091, 42272435), (2337, 37822705), (3485, 25363461), (3895, 22693623), (4845, 18243893), (5043, 17527595), (8405, 10516557), (10455, 8454487), (10853, 8144445), (11685, 7564541), (13243, 6674595), (25215, 3505519), (28577, 3093105), (31939, 2767515), (32559, 2714815), (39729, 2224865), (54265, 1628889), (66215, 1334919), (85731, 1031035), (95817, 922505), (142885, 618621), (159695, 553503), (162795, 542963), (184501, 479085), (198645, 444973), (206207, 428655)]