22052025

素因数分解:

$3^2\times 5^2\times {\mathrm{98009}}^1$

素因数の和:98025

約数の個数: 18

約数和(自身を含む): 39498030

約数和(自身を除く): 17446005

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 98009, 294027, 490045, 882081, 1470135, 2450225, 4410405, 7350675, 22052025]

約数ペア:

[(1, 22052025), (3, 7350675), (5, 4410405), (9, 2450225), (15, 1470135), (25, 882081), (45, 490045), (75, 294027), (225, 98009)]