1200760845

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1510391}}^1$

素因数の和:1510452

約数の個数: 16

約数和(自身を含む): 1957468032

約数和(自身を除く): 756707187

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 1510391, 4531173, 7551955, 22655865, 80050723, 240152169, 400253615, 1200760845]

約数ペア:

[(1, 1200760845), (3, 400253615), (5, 240152169), (15, 80050723), (53, 22655865), (159, 7551955), (265, 4531173), (795, 1510391)]