27526485

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2203}}^1$

素因数の和:2242

約数の個数: 48

約数和(自身を含む): 54271296

約数和(自身を除く): 26744811

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 595, 735, 833, 1785, 2203, 2499, 4165, 6609, 11015, 12495, 15421, 33045, 37451, 46263, 77105, 107947, 112353, 187255, 231315, 262157, 323841, 539735, 561765, 786471, 1310785, 1619205, 1835099, 3932355, 5505297, 9175495, 27526485]

約数ペア:

[(1, 27526485), (3, 9175495), (5, 5505297), (7, 3932355), (15, 1835099), (17, 1619205), (21, 1310785), (35, 786471), (49, 561765), (51, 539735), (85, 323841), (105, 262157), (119, 231315), (147, 187255), (245, 112353), (255, 107947), (357, 77105), (595, 46263), (735, 37451), (833, 33045), (1785, 15421), (2203, 12495), (2499, 11015), (4165, 6609)]