27955750

素因数分解:

$2^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{1669}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 53146080

約数和(自身を除く): 25190330

約数列:

[1, 2, 5, 10, 25, 50, 67, 125, 134, 250, 335, 670, 1669, 1675, 3338, 3350, 8345, 8375, 16690, 16750, 41725, 83450, 111823, 208625, 223646, 417250, 559115, 1118230, 2795575, 5591150, 13977875, 27955750]

約数ペア:

[(1, 27955750), (2, 13977875), (5, 5591150), (10, 2795575), (25, 1118230), (50, 559115), (67, 417250), (125, 223646), (134, 208625), (250, 111823), (335, 83450), (670, 41725), (1669, 16750), (1675, 16690), (3338, 8375), (3350, 8345)]