200205315

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{16417}}^1$

素因数の和:16699

約数の個数: 24

約数和(自身を含む): 348324288

約数和(自身を除く): 148118973

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 4065, 12195, 16417, 49251, 82085, 147753, 246255, 738765, 4449007, 13347021, 22245035, 40041063, 66735105, 200205315]

約数ペア:

[(1, 200205315), (3, 66735105), (5, 40041063), (9, 22245035), (15, 13347021), (45, 4449007), (271, 738765), (813, 246255), (1355, 147753), (2439, 82085), (4065, 49251), (12195, 16417)]