54474525

素因数分解:

$3^6\times 5^2\times 7^2\times {\mathrm{61}}^1$

素因数の和:103

約数の個数: 126

約数和(自身を含む): 119742522

約数和(自身を除く): 65267997

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 61, 63, 75, 81, 105, 135, 147, 175, 183, 189, 225, 243, 245, 305, 315, 405, 427, 441, 525, 549, 567, 675, 729, 735, 915, 945, 1215, 1225, 1281, 1323, 1525, 1575, 1647, 1701, 2025, 2135, 2205, 2745, 2835, 2989, 3645, 3675, 3843, 3969, 4575, 4725, 4941, 5103, 6075, 6405, 6615, 8235, 8505, 8967, 10675, 11025, 11529, 11907, 13725, 14175, 14823, 14945, 18225, 19215, 19845, 24705, 25515, 26901, 32025, 33075, 34587, 35721, 41175, 42525, 44469, 44835, 57645, 59535, 74115, 74725, 80703, 96075, 99225, 103761, 123525, 127575, 134505, 172935, 178605, 222345, 224175, 242109, 288225, 297675, 311283, 370575, 403515, 518805, 672525, 726327, 864675, 893025, 1111725, 1210545, 1556415, 2017575, 2178981, 2594025, 3631635, 6052725, 7782075, 10894905, 18158175, 54474525]

約数ペア:

[(1, 54474525), (3, 18158175), (5, 10894905), (7, 7782075), (9, 6052725), (15, 3631635), (21, 2594025), (25, 2178981), (27, 2017575), (35, 1556415), (45, 1210545), (49, 1111725), (61, 893025), (63, 864675), (75, 726327), (81, 672525), (105, 518805), (135, 403515), (147, 370575), (175, 311283), (183, 297675), (189, 288225), (225, 242109), (243, 224175), (245, 222345), (305, 178605), (315, 172935), (405, 134505), (427, 127575), (441, 123525), (525, 103761), (549, 99225), (567, 96075), (675, 80703), (729, 74725), (735, 74115), (915, 59535), (945, 57645), (1215, 44835), (1225, 44469), (1281, 42525), (1323, 41175), (1525, 35721), (1575, 34587), (1647, 33075), (1701, 32025), (2025, 26901), (2135, 25515), (2205, 24705), (2745, 19845), (2835, 19215), (2989, 18225), (3645, 14945), (3675, 14823), (3843, 14175), (3969, 13725), (4575, 11907), (4725, 11529), (4941, 11025), (5103, 10675), (6075, 8967), (6405, 8505), (6615, 8235)]