52876455

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 87833856

約数和(自身を除く): 34957401

約数列:

[1, 3, 5, 15, 43, 73, 129, 215, 219, 365, 645, 1095, 1123, 3139, 3369, 5615, 9417, 15695, 16845, 47085, 48289, 81979, 144867, 241445, 245937, 409895, 724335, 1229685, 3525097, 10575291, 17625485, 52876455]

約数ペア:

[(1, 52876455), (3, 17625485), (5, 10575291), (15, 3525097), (43, 1229685), (73, 724335), (129, 409895), (215, 245937), (219, 241445), (365, 144867), (645, 81979), (1095, 48289), (1123, 47085), (3139, 16845), (3369, 15695), (5615, 9417)]