156928054935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^2$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 275158005696

約数和(自身を除く): 118229950761

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 137, 205, 255, 331, 411, 615, 685, 697, 993, 1655, 2055, 2091, 2329, 3485, 4965, 5617, 5627, 6987, 10455, 11645, 13571, 16851, 16881, 28085, 28135, 34935, 40713, 45347, 67855, 84255, 84405, 95489, 109561, 136041, 203565, 226735, 230707, 286467, 328683, 477445, 547805, 680205, 692121, 770899, 1153535, 1432335, 1643415, 1859227, 1862537, 2312697, 3460605, 3854495, 4492001, 5577681, 5587611, 9296135, 9312685, 11563485, 13476003, 15009857, 22460005, 27888405, 27938055, 31606859, 45029571, 67380015, 75049285, 76364017, 94820577, 158034295, 225147855, 229092051, 255167569, 381820085, 474102885, 615404137, 765502707, 1145460255, 1275837845, 1846212411, 3077020685, 3827513535, 9231062055, 10461870329, 31385610987, 52309351645, 156928054935]

約数ペア:

[(1, 156928054935), (3, 52309351645), (5, 31385610987), (15, 10461870329), (17, 9231062055), (41, 3827513535), (51, 3077020685), (85, 1846212411), (123, 1275837845), (137, 1145460255), (205, 765502707), (255, 615404137), (331, 474102885), (411, 381820085), (615, 255167569), (685, 229092051), (697, 225147855), (993, 158034295), (1655, 94820577), (2055, 76364017), (2091, 75049285), (2329, 67380015), (3485, 45029571), (4965, 31606859), (5617, 27938055), (5627, 27888405), (6987, 22460005), (10455, 15009857), (11645, 13476003), (13571, 11563485), (16851, 9312685), (16881, 9296135), (28085, 5587611), (28135, 5577681), (34935, 4492001), (40713, 3854495), (45347, 3460605), (67855, 2312697), (84255, 1862537), (84405, 1859227), (95489, 1643415), (109561, 1432335), (136041, 1153535), (203565, 770899), (226735, 692121), (230707, 680205), (286467, 547805), (328683, 477445)]