27542025

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 120

約数和(自身を含む): 61216320

約数和(自身を除く): 33674295

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 29, 35, 45, 63, 67, 75, 81, 87, 105, 135, 145, 175, 189, 201, 203, 225, 261, 315, 335, 405, 435, 469, 525, 567, 603, 609, 675, 725, 783, 945, 1005, 1015, 1305, 1407, 1575, 1675, 1809, 1827, 1943, 2025, 2175, 2345, 2349, 2835, 3015, 3045, 3915, 4221, 4725, 5025, 5075, 5427, 5481, 5829, 6525, 7035, 9045, 9135, 9715, 11725, 11745, 12663, 13601, 14175, 15075, 15225, 16443, 17487, 19575, 21105, 27135, 27405, 29145, 35175, 37989, 40803, 45225, 45675, 48575, 52461, 58725, 63315, 68005, 82215, 87435, 105525, 122409, 135675, 137025, 145725, 157383, 189945, 204015, 262305, 316575, 340025, 367227, 411075, 437175, 612045, 786915, 949725, 1020075, 1101681, 1311525, 1836135, 3060225, 3934575, 5508405, 9180675, 27542025]

約数ペア:

[(1, 27542025), (3, 9180675), (5, 5508405), (7, 3934575), (9, 3060225), (15, 1836135), (21, 1311525), (25, 1101681), (27, 1020075), (29, 949725), (35, 786915), (45, 612045), (63, 437175), (67, 411075), (75, 367227), (81, 340025), (87, 316575), (105, 262305), (135, 204015), (145, 189945), (175, 157383), (189, 145725), (201, 137025), (203, 135675), (225, 122409), (261, 105525), (315, 87435), (335, 82215), (405, 68005), (435, 63315), (469, 58725), (525, 52461), (567, 48575), (603, 45675), (609, 45225), (675, 40803), (725, 37989), (783, 35175), (945, 29145), (1005, 27405), (1015, 27135), (1305, 21105), (1407, 19575), (1575, 17487), (1675, 16443), (1809, 15225), (1827, 15075), (1943, 14175), (2025, 13601), (2175, 12663), (2345, 11745), (2349, 11725), (2835, 9715), (3015, 9135), (3045, 9045), (3915, 7035), (4221, 6525), (4725, 5829), (5025, 5481), (5075, 5427)]