25880451

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 38039040

約数和(自身を除く): 12158589

約数列:

[1, 3, 19, 23, 57, 69, 361, 437, 1039, 1083, 1311, 3117, 8303, 19741, 23897, 24909, 59223, 71691, 375079, 454043, 1125237, 1362129, 8626817, 25880451]

約数ペア:

[(1, 25880451), (3, 8626817), (19, 1362129), (23, 1125237), (57, 454043), (69, 375079), (361, 71691), (437, 59223), (1039, 24909), (1083, 23897), (1311, 19741), (3117, 8303)]