225000738

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{69061}}^1$

素因数の和:69250

約数の個数: 24

約数和(自身を含む): 490202076

約数和(自身を除く): 265201338

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 69061, 138122, 207183, 414366, 621549, 1243098, 12500041, 25000082, 37500123, 75000246, 112500369, 225000738]

約数ペア:

[(1, 225000738), (2, 112500369), (3, 75000246), (6, 37500123), (9, 25000082), (18, 12500041), (181, 1243098), (362, 621549), (543, 414366), (1086, 207183), (1629, 138122), (3258, 69061)]