161333155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{34217}}^1$

素因数の和:34286

約数の個数: 16

約数和(自身を含む): 206950464

約数和(自身を除く): 45617309

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 34217, 171085, 786991, 1402897, 3934955, 7014485, 32266631, 161333155]

約数ペア:

[(1, 161333155), (5, 32266631), (23, 7014485), (41, 3934955), (115, 1402897), (205, 786991), (943, 171085), (4715, 34217)]