78877235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{16729}}^1$

素因数の和:16798

約数の個数: 16

約数和(自身を含む): 101183040

約数和(自身を除く): 22305805

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 16729, 83645, 384767, 685889, 1923835, 3429445, 15775447, 78877235]

約数ペア:

[(1, 78877235), (5, 15775447), (23, 3429445), (41, 1923835), (115, 685889), (205, 384767), (943, 83645), (4715, 16729)]