12263175

素因数分解:

$3^2\times 5^2\times {\mathrm{54503}}^1$

素因数の和:54519

約数の個数: 18

約数和(自身を含む): 21965112

約数和(自身を除く): 9701937

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 54503, 163509, 272515, 490527, 817545, 1362575, 2452635, 4087725, 12263175]

約数ペア:

[(1, 12263175), (3, 4087725), (5, 2452635), (9, 1362575), (15, 817545), (25, 490527), (45, 272515), (75, 163509), (225, 54503)]