27153595

素因数分解:

$5^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 11553605

約数列:

[1, 5, 7, 35, 49, 71, 223, 245, 343, 355, 497, 1115, 1561, 1715, 2485, 3479, 7805, 10927, 15833, 17395, 24353, 54635, 76489, 79165, 110831, 121765, 382445, 554155, 775817, 3879085, 5430719, 27153595]

約数ペア:

[(1, 27153595), (5, 5430719), (7, 3879085), (35, 775817), (49, 554155), (71, 382445), (223, 121765), (245, 110831), (343, 79165), (355, 76489), (497, 54635), (1115, 24353), (1561, 17395), (1715, 15833), (2485, 10927), (3479, 7805)]