16087015

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1471

約数の個数: 32

約数和(自身を含む): 24606720

約数和(自身を除く): 8519705

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1423, 1615, 2261, 7115, 9961, 11305, 24191, 27037, 49805, 120955, 135185, 169337, 189259, 459629, 846685, 946295, 2298145, 3217403, 16087015]

約数ペア:

[(1, 16087015), (5, 3217403), (7, 2298145), (17, 946295), (19, 846685), (35, 459629), (85, 189259), (95, 169337), (119, 135185), (133, 120955), (323, 49805), (595, 27037), (665, 24191), (1423, 11305), (1615, 9961), (2261, 7115)]