23826495

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 48614400

約数和(自身を除く): 24787905

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 343, 385, 421, 539, 735, 1029, 1155, 1263, 1617, 1715, 2105, 2695, 2947, 3773, 4631, 5145, 6315, 8085, 8841, 11319, 13893, 14735, 18865, 20629, 23155, 32417, 44205, 56595, 61887, 69465, 97251, 103145, 144403, 162085, 226919, 309435, 433209, 486255, 680757, 722015, 1134595, 1588433, 2166045, 3403785, 4765299, 7942165, 23826495]

約数ペア:

[(1, 23826495), (3, 7942165), (5, 4765299), (7, 3403785), (11, 2166045), (15, 1588433), (21, 1134595), (33, 722015), (35, 680757), (49, 486255), (55, 433209), (77, 309435), (105, 226919), (147, 162085), (165, 144403), (231, 103145), (245, 97251), (343, 69465), (385, 61887), (421, 56595), (539, 44205), (735, 32417), (1029, 23155), (1155, 20629), (1263, 18865), (1617, 14735), (1715, 13893), (2105, 11319), (2695, 8841), (2947, 8085), (3773, 6315), (4631, 5145)]