55473065

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 71387208

約数和(自身を除く): 15914143

約数列:

[1, 5, 19, 73, 95, 361, 365, 421, 1387, 1805, 2105, 6935, 7999, 26353, 30733, 39995, 131765, 151981, 153665, 583927, 759905, 2919635, 11094613, 55473065]

約数ペア:

[(1, 55473065), (5, 11094613), (19, 2919635), (73, 759905), (95, 583927), (361, 153665), (365, 151981), (421, 131765), (1387, 39995), (1805, 30733), (2105, 26353), (6935, 7999)]