264383925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{271163}}^1$

素因数の和:271189

約数の個数: 24

約数和(自身を含む): 470740704

約数和(自身を除く): 206356779

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 271163, 813489, 1355815, 3525119, 4067445, 6779075, 10575357, 17625595, 20337225, 52876785, 88127975, 264383925]

約数ペア:

[(1, 264383925), (3, 88127975), (5, 52876785), (13, 20337225), (15, 17625595), (25, 10575357), (39, 6779075), (65, 4067445), (75, 3525119), (195, 1355815), (325, 813489), (975, 271163)]