59687145

素因数分解:

$3^3\times 5^1\times 7^3\times {\mathrm{1289}}^1$

素因数の和:1324

約数の個数: 64

約数和(自身を含む): 123840000

約数和(自身を除く): 64152855

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 343, 441, 735, 945, 1029, 1289, 1323, 1715, 2205, 3087, 3867, 5145, 6445, 6615, 9023, 9261, 11601, 15435, 19335, 27069, 34803, 45115, 46305, 58005, 63161, 81207, 135345, 174015, 189483, 243621, 315805, 406035, 442127, 568449, 947415, 1218105, 1326381, 1705347, 2210635, 2842245, 3979143, 6631905, 8526735, 11937429, 19895715, 59687145]

約数ペア:

[(1, 59687145), (3, 19895715), (5, 11937429), (7, 8526735), (9, 6631905), (15, 3979143), (21, 2842245), (27, 2210635), (35, 1705347), (45, 1326381), (49, 1218105), (63, 947415), (105, 568449), (135, 442127), (147, 406035), (189, 315805), (245, 243621), (315, 189483), (343, 174015), (441, 135345), (735, 81207), (945, 63161), (1029, 58005), (1289, 46305), (1323, 45115), (1715, 34803), (2205, 27069), (3087, 19335), (3867, 15435), (5145, 11601), (6445, 9261), (6615, 9023)]