10444775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 14880000

約数和(自身を除く): 4435225

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 1999, 5225, 9995, 21989, 37981, 49975, 109945, 189905, 417791, 549725, 949525, 2088955, 10444775]

約数ペア:

[(1, 10444775), (5, 2088955), (11, 949525), (19, 549725), (25, 417791), (55, 189905), (95, 109945), (209, 49975), (275, 37981), (475, 21989), (1045, 9995), (1999, 5225)]