252600255

素因数分解:

$3^3\times 5^1\times {\mathrm{1871113}}^1$

素因数の和:1871127

約数の個数: 16

約数和(自身を含む): 449067360

約数和(自身を除く): 196467105

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1871113, 5613339, 9355565, 16840017, 28066695, 50520051, 84200085, 252600255]

約数ペア:

[(1, 252600255), (3, 84200085), (5, 50520051), (9, 28066695), (15, 16840017), (27, 9355565), (45, 5613339), (135, 1871113)]