190029465

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 340494336

約数和(自身を除く): 150464871

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 127, 205, 369, 381, 615, 635, 811, 1143, 1845, 1905, 2433, 4055, 5207, 5715, 7299, 12165, 15621, 26035, 33251, 36495, 46863, 78105, 99753, 102997, 166255, 234315, 299259, 308991, 498765, 514985, 926973, 1496295, 1544955, 4222877, 4634865, 12668631, 21114385, 38005893, 63343155, 190029465]

約数ペア:

[(1, 190029465), (3, 63343155), (5, 38005893), (9, 21114385), (15, 12668631), (41, 4634865), (45, 4222877), (123, 1544955), (127, 1496295), (205, 926973), (369, 514985), (381, 498765), (615, 308991), (635, 299259), (811, 234315), (1143, 166255), (1845, 102997), (1905, 99753), (2433, 78105), (4055, 46863), (5207, 36495), (5715, 33251), (7299, 26035), (12165, 15621)]