15017373

素因数分解:

$3^3\times 7^2\times {\mathrm{11351}}^1$

素因数の和:11374

約数の個数: 24

約数和(自身を含む): 25882560

約数和(自身を除く): 10865187

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 11351, 34053, 79457, 102159, 238371, 306477, 556199, 715113, 1668597, 2145339, 5005791, 15017373]

約数ペア:

[(1, 15017373), (3, 5005791), (7, 2145339), (9, 1668597), (21, 715113), (27, 556199), (49, 306477), (63, 238371), (147, 102159), (189, 79457), (441, 34053), (1323, 11351)]