15026580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{27827}}^1$

素因数の和:27845

約数の個数: 48

約数和(自身を含む): 46751040

約数和(自身を除く): 31724460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 27827, 55654, 83481, 111308, 139135, 166962, 250443, 278270, 333924, 417405, 500886, 556540, 751329, 834810, 1001772, 1252215, 1502658, 1669620, 2504430, 3005316, 3756645, 5008860, 7513290, 15026580]

約数ペア:

[(1, 15026580), (2, 7513290), (3, 5008860), (4, 3756645), (5, 3005316), (6, 2504430), (9, 1669620), (10, 1502658), (12, 1252215), (15, 1001772), (18, 834810), (20, 751329), (27, 556540), (30, 500886), (36, 417405), (45, 333924), (54, 278270), (60, 250443), (90, 166962), (108, 139135), (135, 111308), (180, 83481), (270, 55654), (540, 27827)]