26359265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 35562240

約数和(自身を除く): 9202975

約数列:

[1, 5, 17, 23, 85, 97, 115, 139, 391, 485, 695, 1649, 1955, 2231, 2363, 3197, 8245, 11155, 11815, 13483, 15985, 37927, 54349, 67415, 189635, 229211, 271745, 310109, 1146055, 1550545, 5271853, 26359265]

約数ペア:

[(1, 26359265), (5, 5271853), (17, 1550545), (23, 1146055), (85, 310109), (97, 271745), (115, 229211), (139, 189635), (391, 67415), (485, 54349), (695, 37927), (1649, 15985), (1955, 13483), (2231, 11815), (2363, 11155), (3197, 8245)]