88245225

素因数分解:

$3^2\times 5^2\times {\mathrm{392201}}^1$

素因数の和:392217

約数の個数: 18

約数和(自身を含む): 158057406

約数和(自身を除く): 69812181

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 392201, 1176603, 1961005, 3529809, 5883015, 9805025, 17649045, 29415075, 88245225]

約数ペア:

[(1, 88245225), (3, 29415075), (5, 17649045), (9, 9805025), (15, 5883015), (25, 3529809), (45, 1961005), (75, 1176603), (225, 392201)]