26825715

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{28387}}^1$

素因数の和:28408

約数の個数: 32

約数和(自身を含む): 54504960

約数和(自身を除く): 27679245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 28387, 85161, 141935, 198709, 255483, 425805, 596127, 766449, 993545, 1277415, 1788381, 2980635, 3832245, 5365143, 8941905, 26825715]

約数ペア:

[(1, 26825715), (3, 8941905), (5, 5365143), (7, 3832245), (9, 2980635), (15, 1788381), (21, 1277415), (27, 993545), (35, 766449), (45, 596127), (63, 425805), (105, 255483), (135, 198709), (189, 141935), (315, 85161), (945, 28387)]