15113391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4423}}^1$

素因数の和:4510

約数の個数: 16

約数和(自身を含む): 21659904

約数和(自身を除く): 6546513

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 4423, 13269, 75191, 225573, 296341, 889023, 5037797, 15113391]

約数ペア:

[(1, 15113391), (3, 5037797), (17, 889023), (51, 296341), (67, 225573), (201, 75191), (1139, 13269), (3417, 4423)]