2048235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19507}}^1$

素因数の和:19522

約数の個数: 16

約数和(自身を含む): 3745536

約数和(自身を除く): 1697301

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19507, 58521, 97535, 136549, 292605, 409647, 682745, 2048235]

約数ペア:

[(1, 2048235), (3, 682745), (5, 409647), (7, 292605), (15, 136549), (21, 97535), (35, 58521), (105, 19507)]