11637255

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 22063104

約数和(自身を除く): 10425849

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 71, 105, 147, 213, 223, 245, 355, 497, 669, 735, 1065, 1115, 1491, 1561, 2485, 3345, 3479, 4683, 7455, 7805, 10437, 10927, 15833, 17395, 23415, 32781, 47499, 52185, 54635, 79165, 110831, 163905, 237495, 332493, 554155, 775817, 1662465, 2327451, 3879085, 11637255]

約数ペア:

[(1, 11637255), (3, 3879085), (5, 2327451), (7, 1662465), (15, 775817), (21, 554155), (35, 332493), (49, 237495), (71, 163905), (105, 110831), (147, 79165), (213, 54635), (223, 52185), (245, 47499), (355, 32781), (497, 23415), (669, 17395), (735, 15833), (1065, 10927), (1115, 10437), (1491, 7805), (1561, 7455), (2485, 4683), (3345, 3479)]