139146525

素因数分解:

$3^3\times 5^2\times 7^3\times {\mathrm{601}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 298592000

約数和(自身を除く): 159445475

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 105, 135, 147, 175, 189, 225, 245, 315, 343, 441, 525, 601, 675, 735, 945, 1029, 1225, 1323, 1575, 1715, 1803, 2205, 3005, 3087, 3675, 4207, 4725, 5145, 5409, 6615, 8575, 9015, 9261, 11025, 12621, 15025, 15435, 16227, 21035, 25725, 27045, 29449, 33075, 37863, 45075, 46305, 63105, 77175, 81135, 88347, 105175, 113589, 135225, 147245, 189315, 206143, 231525, 265041, 315525, 405675, 441735, 567945, 618429, 736225, 795123, 946575, 1030715, 1325205, 1855287, 2208675, 2839725, 3092145, 3975615, 5153575, 5565861, 6626025, 9276435, 15460725, 19878075, 27829305, 46382175, 139146525]

約数ペア:

[(1, 139146525), (3, 46382175), (5, 27829305), (7, 19878075), (9, 15460725), (15, 9276435), (21, 6626025), (25, 5565861), (27, 5153575), (35, 3975615), (45, 3092145), (49, 2839725), (63, 2208675), (75, 1855287), (105, 1325205), (135, 1030715), (147, 946575), (175, 795123), (189, 736225), (225, 618429), (245, 567945), (315, 441735), (343, 405675), (441, 315525), (525, 265041), (601, 231525), (675, 206143), (735, 189315), (945, 147245), (1029, 135225), (1225, 113589), (1323, 105175), (1575, 88347), (1715, 81135), (1803, 77175), (2205, 63105), (3005, 46305), (3087, 45075), (3675, 37863), (4207, 33075), (4725, 29449), (5145, 27045), (5409, 25725), (6615, 21035), (8575, 16227), (9015, 15435), (9261, 15025), (11025, 12621)]