18501331365

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{10391}}^1$

素因数の和:10536

約数の個数: 96

約数和(自身を含む): 36488390400

約数和(自身を除く): 17987059035

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 109, 121, 135, 165, 297, 327, 363, 495, 545, 605, 981, 1089, 1199, 1485, 1635, 1815, 2943, 3267, 3597, 4905, 5445, 5995, 10391, 10791, 13189, 14715, 16335, 17985, 31173, 32373, 39567, 51955, 53955, 65945, 93519, 114301, 118701, 155865, 161865, 197835, 280557, 342903, 356103, 467595, 571505, 593505, 1028709, 1132619, 1257311, 1402785, 1714515, 1780515, 3086127, 3397857, 3771933, 5143545, 5663095, 6286555, 10193571, 11315799, 12458809, 15430635, 16989285, 18859665, 30580713, 33947397, 37376427, 50967855, 56578995, 62294045, 112129281, 137046899, 152903565, 169736985, 186882135, 336387843, 411140697, 560646405, 685234495, 1233422091, 1681939215, 2055703485, 3700266273, 6167110455, 18501331365]

約数ペア:

[(1, 18501331365), (3, 6167110455), (5, 3700266273), (9, 2055703485), (11, 1681939215), (15, 1233422091), (27, 685234495), (33, 560646405), (45, 411140697), (55, 336387843), (99, 186882135), (109, 169736985), (121, 152903565), (135, 137046899), (165, 112129281), (297, 62294045), (327, 56578995), (363, 50967855), (495, 37376427), (545, 33947397), (605, 30580713), (981, 18859665), (1089, 16989285), (1199, 15430635), (1485, 12458809), (1635, 11315799), (1815, 10193571), (2943, 6286555), (3267, 5663095), (3597, 5143545), (4905, 3771933), (5445, 3397857), (5995, 3086127), (10391, 1780515), (10791, 1714515), (13189, 1402785), (14715, 1257311), (16335, 1132619), (17985, 1028709), (31173, 593505), (32373, 571505), (39567, 467595), (51955, 356103), (53955, 342903), (65945, 280557), (93519, 197835), (114301, 161865), (118701, 155865)]