14403805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 19958400

約数和(自身を除く): 5554595

約数列:

[1, 5, 13, 19, 65, 95, 107, 109, 247, 535, 545, 1235, 1391, 1417, 2033, 2071, 6955, 7085, 10165, 10355, 11663, 26429, 26923, 58315, 132145, 134615, 151619, 221597, 758095, 1107985, 2880761, 14403805]

約数ペア:

[(1, 14403805), (5, 2880761), (13, 1107985), (19, 758095), (65, 221597), (95, 151619), (107, 134615), (109, 132145), (247, 58315), (535, 26923), (545, 26429), (1235, 11663), (1391, 10355), (1417, 10165), (2033, 7085), (2071, 6955)]