11182005

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 21026304

約数和(自身を除く): 9844299

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 141, 153, 235, 255, 311, 423, 705, 765, 799, 933, 1555, 2115, 2397, 2799, 3995, 4665, 5287, 7191, 11985, 13995, 14617, 15861, 26435, 35955, 43851, 47583, 73085, 79305, 131553, 219255, 237915, 248489, 657765, 745467, 1242445, 2236401, 3727335, 11182005]

約数ペア:

[(1, 11182005), (3, 3727335), (5, 2236401), (9, 1242445), (15, 745467), (17, 657765), (45, 248489), (47, 237915), (51, 219255), (85, 131553), (141, 79305), (153, 73085), (235, 47583), (255, 43851), (311, 35955), (423, 26435), (705, 15861), (765, 14617), (799, 13995), (933, 11985), (1555, 7191), (2115, 5287), (2397, 4665), (2799, 3995)]