31362450615

素因数分解:

$3^3\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{142787}}^1$

素因数の和:144428

約数の個数: 32

約数和(自身を含む): 55790127360

約数和(自身を除く): 24427676745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1627, 4881, 8135, 14643, 24405, 43929, 73215, 142787, 219645, 428361, 713935, 1285083, 2141805, 3855249, 6425415, 19276245, 232314449, 696943347, 1161572245, 2090830041, 3484716735, 6272490123, 10454150205, 31362450615]

約数ペア:

[(1, 31362450615), (3, 10454150205), (5, 6272490123), (9, 3484716735), (15, 2090830041), (27, 1161572245), (45, 696943347), (135, 232314449), (1627, 19276245), (4881, 6425415), (8135, 3855249), (14643, 2141805), (24405, 1285083), (43929, 713935), (73215, 428361), (142787, 219645)]