201204255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1916231}}^1$

素因数の和:1916246

約数の個数: 16

約数和(自身を含む): 367916544

約数和(自身を除く): 166712289

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1916231, 5748693, 9581155, 13413617, 28743465, 40240851, 67068085, 201204255]

約数ペア:

[(1, 201204255), (3, 67068085), (5, 40240851), (7, 28743465), (15, 13413617), (21, 9581155), (35, 5748693), (105, 1916231)]