224339955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{2143}}^1$

素因数の和:3155

約数の個数: 32

約数和(自身を含む): 410824704

約数和(自身を除く): 186484749

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 997, 2143, 2991, 4985, 6429, 6979, 10715, 14955, 15001, 20937, 32145, 34895, 45003, 75005, 104685, 225015, 2136571, 6409713, 10682855, 14955997, 32048565, 44867991, 74779985, 224339955]

約数ペア:

[(1, 224339955), (3, 74779985), (5, 44867991), (7, 32048565), (15, 14955997), (21, 10682855), (35, 6409713), (105, 2136571), (997, 225015), (2143, 104685), (2991, 75005), (4985, 45003), (6429, 34895), (6979, 32145), (10715, 20937), (14955, 15001)]