493261721745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1\times {\mathrm{2083}}^1$

素因数の和:3591

約数の個数: 128

約数和(自身を含む): 911926923264

約数和(自身を除く): 418665201519

約数列:

[1, 3, 5, 13, 15, 23, 37, 39, 65, 69, 111, 115, 185, 195, 299, 345, 481, 555, 851, 897, 1427, 1443, 1495, 2083, 2405, 2553, 4255, 4281, 4485, 6249, 7135, 7215, 10415, 11063, 12765, 18551, 21405, 27079, 31245, 32821, 33189, 47909, 52799, 55315, 55653, 77071, 81237, 92755, 98463, 135395, 143727, 158397, 164105, 165945, 231213, 239545, 263995, 278265, 385355, 406185, 426673, 492315, 622817, 686387, 718635, 791985, 1001923, 1156065, 1214377, 1280019, 1772633, 1868451, 2059161, 2133365, 2972441, 3005769, 3114085, 3431935, 3643131, 5009615, 5317899, 6071885, 6400095, 8863165, 8917323, 9342255, 10295805, 14862205, 15028845, 15786901, 18215655, 23044229, 26589495, 38641733, 44586615, 47360703, 68366143, 69132687, 78934505, 109980317, 115221145, 115925199, 193208665, 205098429, 236803515, 329940951, 341830715, 345663435, 549901585, 579625995, 888759859, 1025492145, 1429744121, 1649704755, 2529547291, 2666279577, 4289232363, 4443799295, 7148720605, 7588641873, 12647736455, 13331397885, 21446161815, 32884114783, 37943209365, 98652344349, 164420573915, 493261721745]

約数ペア:

[(1, 493261721745), (3, 164420573915), (5, 98652344349), (13, 37943209365), (15, 32884114783), (23, 21446161815), (37, 13331397885), (39, 12647736455), (65, 7588641873), (69, 7148720605), (111, 4443799295), (115, 4289232363), (185, 2666279577), (195, 2529547291), (299, 1649704755), (345, 1429744121), (481, 1025492145), (555, 888759859), (851, 579625995), (897, 549901585), (1427, 345663435), (1443, 341830715), (1495, 329940951), (2083, 236803515), (2405, 205098429), (2553, 193208665), (4255, 115925199), (4281, 115221145), (4485, 109980317), (6249, 78934505), (7135, 69132687), (7215, 68366143), (10415, 47360703), (11063, 44586615), (12765, 38641733), (18551, 26589495), (21405, 23044229), (27079, 18215655), (31245, 15786901), (32821, 15028845), (33189, 14862205), (47909, 10295805), (52799, 9342255), (55315, 8917323), (55653, 8863165), (77071, 6400095), (81237, 6071885), (92755, 5317899), (98463, 5009615), (135395, 3643131), (143727, 3431935), (158397, 3114085), (164105, 3005769), (165945, 2972441), (231213, 2133365), (239545, 2059161), (263995, 1868451), (278265, 1772633), (385355, 1280019), (406185, 1214377), (426673, 1156065), (492315, 1001923), (622817, 791985), (686387, 718635)]