15143209

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 17038080

約数和(自身を除く): 1894871

約数列:

[1, 17, 19, 173, 271, 323, 2941, 3287, 4607, 5149, 46883, 55879, 87533, 797011, 890777, 15143209]

約数ペア:

[(1, 15143209), (17, 890777), (19, 797011), (173, 87533), (271, 55879), (323, 46883), (2941, 5149), (3287, 4607)]