267641085

素因数分解:

$3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{69427}}^1$

素因数の和:69692

約数の個数: 16

約数和(自身を含む): 429898176

約数和(自身を除く): 162257091

約数列:

[1, 3, 5, 15, 257, 771, 1285, 3855, 69427, 208281, 347135, 1041405, 17842739, 53528217, 89213695, 267641085]

約数ペア:

[(1, 267641085), (3, 89213695), (5, 53528217), (15, 17842739), (257, 1041405), (771, 347135), (1285, 208281), (3855, 69427)]