2006025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{3821}}^1$

素因数の和:3841

約数の個数: 24

約数和(自身を含む): 3791424

約数和(自身を除く): 1785399

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 3821, 11463, 19105, 26747, 57315, 80241, 95525, 133735, 286575, 401205, 668675, 2006025]

約数ペア:

[(1, 2006025), (3, 668675), (5, 401205), (7, 286575), (15, 133735), (21, 95525), (25, 80241), (35, 57315), (75, 26747), (105, 19105), (175, 11463), (525, 3821)]