11219535

素因数分解:

$3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{881}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 19538064

約数和(自身を除く): 8318529

約数列:

[1, 3, 5, 9, 15, 45, 283, 849, 881, 1415, 2547, 2643, 4245, 4405, 7929, 12735, 13215, 39645, 249323, 747969, 1246615, 2243907, 3739845, 11219535]

約数ペア:

[(1, 11219535), (3, 3739845), (5, 2243907), (9, 1246615), (15, 747969), (45, 249323), (283, 39645), (849, 13215), (881, 12735), (1415, 7929), (2547, 4405), (2643, 4245)]