742506075

素因数分解:

$3^3\times 5^2\times {\mathrm{1100009}}^1$

素因数の和:1100028

約数の個数: 24

約数和(自身を含む): 1364012400

約数和(自身を除く): 621506325

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1100009, 3300027, 5500045, 9900081, 16500135, 27500225, 29700243, 49500405, 82500675, 148501215, 247502025, 742506075]

約数ペア:

[(1, 742506075), (3, 247502025), (5, 148501215), (9, 82500675), (15, 49500405), (25, 29700243), (27, 27500225), (45, 16500135), (75, 9900081), (135, 5500045), (225, 3300027), (675, 1100009)]