11877135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 20570112

約数和(自身を除く): 8692977

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 991, 2397, 2973, 3995, 4955, 11985, 14865, 16847, 46577, 50541, 84235, 139731, 232885, 252705, 698655, 791809, 2375427, 3959045, 11877135]

約数ペア:

[(1, 11877135), (3, 3959045), (5, 2375427), (15, 791809), (17, 698655), (47, 252705), (51, 232885), (85, 139731), (141, 84235), (235, 50541), (255, 46577), (705, 16847), (799, 14865), (991, 11985), (2397, 4955), (2973, 3995)]