7188555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2331

約数の個数: 32

約数和(自身を含む): 13213440

約数和(自身を除く): 6024885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 2293, 3135, 6879, 11465, 25223, 34395, 43567, 75669, 126115, 130701, 217835, 378345, 479237, 653505, 1437711, 2396185, 7188555]

約数ペア:

[(1, 7188555), (3, 2396185), (5, 1437711), (11, 653505), (15, 479237), (19, 378345), (33, 217835), (55, 130701), (57, 126115), (95, 75669), (165, 43567), (209, 34395), (285, 25223), (627, 11465), (1045, 6879), (2293, 3135)]