926208025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{3307}}^1$

素因数の和:3993

約数の個数: 24

約数和(自身を含む): 1218270240

約数和(自身を除く): 292062215

約数列:

[1, 5, 17, 25, 85, 425, 659, 3295, 3307, 11203, 16475, 16535, 56015, 56219, 82675, 280075, 281095, 1405475, 2179313, 10896565, 37048321, 54482825, 185241605, 926208025]

約数ペア:

[(1, 926208025), (5, 185241605), (17, 54482825), (25, 37048321), (85, 10896565), (425, 2179313), (659, 1405475), (3295, 281095), (3307, 280075), (11203, 82675), (16475, 56219), (16535, 56015)]