15163141

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1777}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 18434304

約数和(自身を除く): 3271163

約数列:

[1, 7, 23, 53, 161, 371, 1219, 1777, 8533, 12439, 40871, 94181, 286097, 659267, 2166163, 15163141]

約数ペア:

[(1, 15163141), (7, 2166163), (23, 659267), (53, 286097), (161, 94181), (371, 40871), (1219, 12439), (1777, 8533)]