215577342

素因数分解:

$2^1\times 3^3\times {\mathrm{797}}^1\times {\mathrm{5009}}^1$

素因数の和:5817

約数の個数: 32

約数和(自身を含む): 479757600

約数和(自身を除く): 264180258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 797, 1594, 2391, 4782, 5009, 7173, 10018, 14346, 15027, 21519, 30054, 43038, 45081, 90162, 135243, 270486, 3992173, 7984346, 11976519, 23953038, 35929557, 71859114, 107788671, 215577342]

約数ペア:

[(1, 215577342), (2, 107788671), (3, 71859114), (6, 35929557), (9, 23953038), (18, 11976519), (27, 7984346), (54, 3992173), (797, 270486), (1594, 135243), (2391, 90162), (4782, 45081), (5009, 43038), (7173, 30054), (10018, 21519), (14346, 15027)]