450804565

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{42589}}^1$

素因数の和:42696

約数の個数: 16

約数和(自身を含む): 567298800

約数和(自身を除く): 116494235

約数列:

[1, 5, 29, 73, 145, 365, 2117, 10585, 42589, 212945, 1235081, 3108997, 6175405, 15544985, 90160913, 450804565]

約数ペア:

[(1, 450804565), (5, 90160913), (29, 15544985), (73, 6175405), (145, 3108997), (365, 1235081), (2117, 212945), (10585, 42589)]