2200305

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3121}}^1$

素因数の和:3176

約数の個数: 16

約数和(自身を含む): 3596544

約数和(自身を除く): 1396239

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 3121, 9363, 15605, 46815, 146687, 440061, 733435, 2200305]

約数ペア:

[(1, 2200305), (3, 733435), (5, 440061), (15, 146687), (47, 46815), (141, 15605), (235, 9363), (705, 3121)]