86020515

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 175979520

約数和(自身を除く): 89959005

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 227, 315, 401, 681, 945, 1135, 1203, 1589, 2005, 2043, 2807, 3405, 3609, 4767, 6015, 6129, 7945, 8421, 10215, 10827, 14035, 14301, 18045, 23835, 25263, 30645, 42105, 42903, 54135, 71505, 75789, 91027, 126315, 214515, 273081, 378945, 455135, 637189, 819243, 1365405, 1911567, 2457729, 3185945, 4096215, 5734701, 9557835, 12288645, 17204103, 28673505, 86020515]

約数ペア:

[(1, 86020515), (3, 28673505), (5, 17204103), (7, 12288645), (9, 9557835), (15, 5734701), (21, 4096215), (27, 3185945), (35, 2457729), (45, 1911567), (63, 1365405), (105, 819243), (135, 637189), (189, 455135), (227, 378945), (315, 273081), (401, 214515), (681, 126315), (945, 91027), (1135, 75789), (1203, 71505), (1589, 54135), (2005, 42903), (2043, 42105), (2807, 30645), (3405, 25263), (3609, 23835), (4767, 18045), (6015, 14301), (6129, 14035), (7945, 10827), (8421, 10215)]