12602025

素因数分解:

$3^2\times 5^2\times {\mathrm{56009}}^1$

素因数の和:56025

約数の個数: 18

約数和(自身を含む): 22572030

約数和(自身を除く): 9970005

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 56009, 168027, 280045, 504081, 840135, 1400225, 2520405, 4200675, 12602025]

約数ペア:

[(1, 12602025), (3, 4200675), (5, 2520405), (9, 1400225), (15, 840135), (25, 504081), (45, 280045), (75, 168027), (225, 56009)]