15328992091

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{175991}}^1$

素因数の和:176562

約数の個数: 16

約数和(自身を含む): 18314431488

約数和(自身を除く): 2985439397

約数列:

[1, 7, 23, 161, 541, 3787, 12443, 87101, 175991, 1231937, 4047793, 28334551, 95211131, 666477917, 2189856013, 15328992091]

約数ペア:

[(1, 15328992091), (7, 2189856013), (23, 666477917), (161, 95211131), (541, 28334551), (3787, 4047793), (12443, 1231937), (87101, 175991)]