16552695

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 27620352

約数和(自身を除く): 11067657

約数列:

[1, 3, 5, 15, 47, 53, 141, 159, 235, 265, 443, 705, 795, 1329, 2215, 2491, 6645, 7473, 12455, 20821, 23479, 37365, 62463, 70437, 104105, 117395, 312315, 352185, 1103513, 3310539, 5517565, 16552695]

約数ペア:

[(1, 16552695), (3, 5517565), (5, 3310539), (15, 1103513), (47, 352185), (53, 312315), (141, 117395), (159, 104105), (235, 70437), (265, 62463), (443, 37365), (705, 23479), (795, 20821), (1329, 12455), (2215, 7473), (2491, 6645)]