4539315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 8311968

約数和(自身を除く): 3772653

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 61, 121, 123, 165, 183, 205, 305, 363, 451, 605, 615, 671, 915, 1353, 1815, 2013, 2255, 2501, 3355, 4961, 6765, 7381, 7503, 10065, 12505, 14883, 22143, 24805, 27511, 36905, 37515, 74415, 82533, 110715, 137555, 302621, 412665, 907863, 1513105, 4539315]

約数ペア:

[(1, 4539315), (3, 1513105), (5, 907863), (11, 412665), (15, 302621), (33, 137555), (41, 110715), (55, 82533), (61, 74415), (121, 37515), (123, 36905), (165, 27511), (183, 24805), (205, 22143), (305, 14883), (363, 12505), (451, 10065), (605, 7503), (615, 7381), (671, 6765), (915, 4961), (1353, 3355), (1815, 2501), (2013, 2255)]