20174335

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5659}}^1$

素因数の和:5718

約数の個数: 16

約数和(自身を含む): 26081280

約数和(自身を除く): 5906945

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 5659, 28295, 130157, 175429, 650785, 877145, 4034867, 20174335]

約数ペア:

[(1, 20174335), (5, 4034867), (23, 877145), (31, 650785), (115, 175429), (155, 130157), (713, 28295), (3565, 5659)]