155168055

素因数分解:

$3^4\times 5^1\times 7^3\times {\mathrm{1117}}^1$

素因数の和:1155

約数の個数: 80

約数和(自身を含む): 324667200

約数和(自身を除く): 169499145

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 245, 315, 343, 405, 441, 567, 735, 945, 1029, 1117, 1323, 1715, 2205, 2835, 3087, 3351, 3969, 5145, 5585, 6615, 7819, 9261, 10053, 15435, 16755, 19845, 23457, 27783, 30159, 39095, 46305, 50265, 54733, 70371, 90477, 117285, 138915, 150795, 164199, 211113, 273665, 351855, 383131, 452385, 492597, 633339, 820995, 1055565, 1149393, 1477791, 1915655, 2462985, 3166695, 3448179, 4433373, 5746965, 7388955, 10344537, 17240895, 22166865, 31033611, 51722685, 155168055]

約数ペア:

[(1, 155168055), (3, 51722685), (5, 31033611), (7, 22166865), (9, 17240895), (15, 10344537), (21, 7388955), (27, 5746965), (35, 4433373), (45, 3448179), (49, 3166695), (63, 2462985), (81, 1915655), (105, 1477791), (135, 1149393), (147, 1055565), (189, 820995), (245, 633339), (315, 492597), (343, 452385), (405, 383131), (441, 351855), (567, 273665), (735, 211113), (945, 164199), (1029, 150795), (1117, 138915), (1323, 117285), (1715, 90477), (2205, 70371), (2835, 54733), (3087, 50265), (3351, 46305), (3969, 39095), (5145, 30159), (5585, 27783), (6615, 23457), (7819, 19845), (9261, 16755), (10053, 15435)]