200934915

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{5107}}^1$

素因数の和:5219

約数の個数: 32

約数和(自身を含む): 334430976

約数和(自身を除く): 133496061

約数列:

[1, 3, 5, 15, 43, 61, 129, 183, 215, 305, 645, 915, 2623, 5107, 7869, 13115, 15321, 25535, 39345, 76605, 219601, 311527, 658803, 934581, 1098005, 1557635, 3294015, 4672905, 13395661, 40186983, 66978305, 200934915]

約数ペア:

[(1, 200934915), (3, 66978305), (5, 40186983), (15, 13395661), (43, 4672905), (61, 3294015), (129, 1557635), (183, 1098005), (215, 934581), (305, 658803), (645, 311527), (915, 219601), (2623, 76605), (5107, 39345), (7869, 25535), (13115, 15321)]