126294075

素因数分解:

$3^2\times 5^2\times {\mathrm{561307}}^1$

素因数の和:561323

約数の個数: 18

約数和(自身を含む): 226207124

約数和(自身を除く): 99913049

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 561307, 1683921, 2806535, 5051763, 8419605, 14032675, 25258815, 42098025, 126294075]

約数ペア:

[(1, 126294075), (3, 42098025), (5, 25258815), (9, 14032675), (15, 8419605), (25, 5051763), (45, 2806535), (75, 1683921), (225, 561307)]