85585815

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 182407680

約数和(自身を除く): 96821865

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 81, 87, 105, 135, 145, 189, 203, 243, 261, 315, 347, 405, 435, 567, 609, 783, 945, 1015, 1041, 1215, 1305, 1701, 1735, 1827, 2349, 2429, 2835, 3045, 3123, 3915, 5205, 5481, 7047, 7287, 8505, 9135, 9369, 10063, 11745, 12145, 15615, 16443, 21861, 27405, 28107, 30189, 35235, 36435, 46845, 49329, 50315, 65583, 70441, 82215, 84321, 90567, 109305, 140535, 150945, 196749, 211323, 246645, 271701, 327915, 352205, 421605, 452835, 590247, 633969, 815103, 983745, 1056615, 1358505, 1901907, 2445309, 2951235, 3169845, 4075515, 5705721, 9509535, 12226545, 17117163, 28528605, 85585815]

約数ペア:

[(1, 85585815), (3, 28528605), (5, 17117163), (7, 12226545), (9, 9509535), (15, 5705721), (21, 4075515), (27, 3169845), (29, 2951235), (35, 2445309), (45, 1901907), (63, 1358505), (81, 1056615), (87, 983745), (105, 815103), (135, 633969), (145, 590247), (189, 452835), (203, 421605), (243, 352205), (261, 327915), (315, 271701), (347, 246645), (405, 211323), (435, 196749), (567, 150945), (609, 140535), (783, 109305), (945, 90567), (1015, 84321), (1041, 82215), (1215, 70441), (1305, 65583), (1701, 50315), (1735, 49329), (1827, 46845), (2349, 36435), (2429, 35235), (2835, 30189), (3045, 28107), (3123, 27405), (3915, 21861), (5205, 16443), (5481, 15615), (7047, 12145), (7287, 11745), (8505, 10063), (9135, 9369)]