80141355

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 170127360

約数和(自身を除く): 89986005

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 31, 35, 45, 63, 87, 93, 105, 145, 155, 203, 217, 261, 279, 283, 315, 435, 465, 609, 651, 849, 899, 1015, 1085, 1305, 1395, 1415, 1827, 1953, 1981, 2547, 2697, 3045, 3255, 4245, 4495, 5943, 6293, 8091, 8207, 8773, 9135, 9765, 9905, 12735, 13485, 17829, 18879, 24621, 26319, 29715, 31465, 40455, 41035, 43865, 56637, 57449, 61411, 73863, 78957, 89145, 94395, 123105, 131595, 172347, 184233, 254417, 283185, 287245, 307055, 369315, 394785, 517041, 552699, 763251, 861735, 921165, 1272085, 1780919, 2289753, 2585205, 2763495, 3816255, 5342757, 8904595, 11448765, 16028271, 26713785, 80141355]

約数ペア:

[(1, 80141355), (3, 26713785), (5, 16028271), (7, 11448765), (9, 8904595), (15, 5342757), (21, 3816255), (29, 2763495), (31, 2585205), (35, 2289753), (45, 1780919), (63, 1272085), (87, 921165), (93, 861735), (105, 763251), (145, 552699), (155, 517041), (203, 394785), (217, 369315), (261, 307055), (279, 287245), (283, 283185), (315, 254417), (435, 184233), (465, 172347), (609, 131595), (651, 123105), (849, 94395), (899, 89145), (1015, 78957), (1085, 73863), (1305, 61411), (1395, 57449), (1415, 56637), (1827, 43865), (1953, 41035), (1981, 40455), (2547, 31465), (2697, 29715), (3045, 26319), (3255, 24621), (4245, 18879), (4495, 17829), (5943, 13485), (6293, 12735), (8091, 9905), (8207, 9765), (8773, 9135)]