26050815

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{1021}}^1$

素因数の和:1051

約数の個数: 56

約数和(自身を含む): 53618208

約数和(自身を除く): 27567393

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 729, 945, 1021, 1215, 1701, 2835, 3063, 3645, 5103, 5105, 7147, 8505, 9189, 15315, 21441, 25515, 27567, 35735, 45945, 64323, 82701, 107205, 137835, 192969, 248103, 321615, 413505, 578907, 744309, 964845, 1240515, 1736721, 2894535, 3721545, 5210163, 8683605, 26050815]

約数ペア:

[(1, 26050815), (3, 8683605), (5, 5210163), (7, 3721545), (9, 2894535), (15, 1736721), (21, 1240515), (27, 964845), (35, 744309), (45, 578907), (63, 413505), (81, 321615), (105, 248103), (135, 192969), (189, 137835), (243, 107205), (315, 82701), (405, 64323), (567, 45945), (729, 35735), (945, 27567), (1021, 25515), (1215, 21441), (1701, 15315), (2835, 9189), (3063, 8505), (3645, 7147), (5103, 5105)]