219664135

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1\times {\mathrm{1061}}^1$

素因数の和:1994

約数の個数: 16

約数和(自身を含む): 269764992

約数和(自身を除く): 50100857

約数列:

[1, 5, 47, 235, 881, 1061, 4405, 5305, 41407, 49867, 207035, 249335, 934741, 4673705, 43932827, 219664135]

約数ペア:

[(1, 219664135), (5, 43932827), (47, 4673705), (235, 934741), (881, 249335), (1061, 207035), (4405, 49867), (5305, 41407)]