7252785

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3041}}^1$

素因数の和:3105

約数の個数: 24

約数和(自身を含む): 12812904

約数和(自身を除く): 5560119

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 3041, 9123, 15205, 27369, 45615, 136845, 161173, 483519, 805865, 1450557, 2417595, 7252785]

約数ペア:

[(1, 7252785), (3, 2417595), (5, 1450557), (9, 805865), (15, 483519), (45, 161173), (53, 136845), (159, 45615), (265, 27369), (477, 15205), (795, 9123), (2385, 3041)]