11570445

素因数分解:

$3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 21228480

約数和(自身を除く): 9658035

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 107, 135, 243, 267, 321, 405, 445, 535, 801, 963, 1215, 1335, 1605, 2403, 2889, 4005, 4815, 7209, 8667, 9523, 12015, 14445, 21627, 26001, 28569, 36045, 43335, 47615, 85707, 108135, 130005, 142845, 257121, 428535, 771363, 1285605, 2314089, 3856815, 11570445]

約数ペア:

[(1, 11570445), (3, 3856815), (5, 2314089), (9, 1285605), (15, 771363), (27, 428535), (45, 257121), (81, 142845), (89, 130005), (107, 108135), (135, 85707), (243, 47615), (267, 43335), (321, 36045), (405, 28569), (445, 26001), (535, 21627), (801, 14445), (963, 12015), (1215, 9523), (1335, 8667), (1605, 7209), (2403, 4815), (2889, 4005)]