25715322

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4423}}^1$

素因数の和:4467

約数の個数: 48

約数和(自身を含む): 62112960

約数和(自身を除く): 36397638

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 4423, 5814, 8846, 13269, 26538, 39807, 75191, 79614, 84037, 150382, 168074, 225573, 252111, 451146, 504222, 676719, 756333, 1353438, 1428629, 1512666, 2857258, 4285887, 8571774, 12857661, 25715322]

約数ペア:

[(1, 25715322), (2, 12857661), (3, 8571774), (6, 4285887), (9, 2857258), (17, 1512666), (18, 1428629), (19, 1353438), (34, 756333), (38, 676719), (51, 504222), (57, 451146), (102, 252111), (114, 225573), (153, 168074), (171, 150382), (306, 84037), (323, 79614), (342, 75191), (646, 39807), (969, 26538), (1938, 13269), (2907, 8846), (4423, 5814)]