18030675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18493}}^1$

素因数の和:18519

約数の個数: 24

約数和(自身を含む): 32105584

約数和(自身を除く): 14074909

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 18493, 55479, 92465, 240409, 277395, 462325, 721227, 1202045, 1386975, 3606135, 6010225, 18030675]

約数ペア:

[(1, 18030675), (3, 6010225), (5, 3606135), (13, 1386975), (15, 1202045), (25, 721227), (39, 462325), (65, 277395), (75, 240409), (195, 92465), (325, 55479), (975, 18493)]