11515443

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 17107200

約数和(自身を除く): 5591757

約数列:

[1, 3, 17, 43, 51, 59, 89, 129, 177, 267, 731, 1003, 1513, 2193, 2537, 3009, 3827, 4539, 5251, 7611, 11481, 15753, 43129, 65059, 89267, 129387, 195177, 225793, 267801, 677379, 3838481, 11515443]

約数ペア:

[(1, 11515443), (3, 3838481), (17, 677379), (43, 267801), (51, 225793), (59, 195177), (89, 129387), (129, 89267), (177, 65059), (267, 43129), (731, 15753), (1003, 11481), (1513, 7611), (2193, 5251), (2537, 4539), (3009, 3827)]