11284725

素因数分解:

$3^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{397}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 18753760

約数和(自身を除く): 7469035

約数列:

[1, 3, 5, 15, 25, 75, 379, 397, 1137, 1191, 1895, 1985, 5685, 5955, 9475, 9925, 28425, 29775, 150463, 451389, 752315, 2256945, 3761575, 11284725]

約数ペア:

[(1, 11284725), (3, 3761575), (5, 2256945), (15, 752315), (25, 451389), (75, 150463), (379, 29775), (397, 28425), (1137, 9925), (1191, 9475), (1895, 5955), (1985, 5685)]