27687150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{20509}}^1$

素因数の和:20530

約数の個数: 48

約数和(自身を含む): 76297200

約数和(自身を除く): 48610050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 20509, 41018, 61527, 102545, 123054, 184581, 205090, 307635, 369162, 512725, 553743, 615270, 922905, 1025450, 1107486, 1538175, 1845810, 2768715, 3076350, 4614525, 5537430, 9229050, 13843575, 27687150]

約数ペア:

[(1, 27687150), (2, 13843575), (3, 9229050), (5, 5537430), (6, 4614525), (9, 3076350), (10, 2768715), (15, 1845810), (18, 1538175), (25, 1107486), (27, 1025450), (30, 922905), (45, 615270), (50, 553743), (54, 512725), (75, 369162), (90, 307635), (135, 205090), (150, 184581), (225, 123054), (270, 102545), (450, 61527), (675, 41018), (1350, 20509)]