20062755

素因数分解:

$3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 35853120

約数和(自身を除く): 15790365

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 353, 421, 1059, 1263, 1765, 2105, 3177, 3789, 5295, 6315, 9531, 11367, 15885, 18945, 47655, 56835, 148613, 445839, 743065, 1337517, 2229195, 4012551, 6687585, 20062755]

約数ペア:

[(1, 20062755), (3, 6687585), (5, 4012551), (9, 2229195), (15, 1337517), (27, 743065), (45, 445839), (135, 148613), (353, 56835), (421, 47655), (1059, 18945), (1263, 15885), (1765, 11367), (2105, 9531), (3177, 6315), (3789, 5295)]