23316725

素因数分解:

$5^2\times {\mathrm{29}}^2\times {\mathrm{1109}}^1$

素因数の和:1177

約数の個数: 18

約数和(自身を含む): 29971110

約数和(自身を除く): 6654385

約数列:

[1, 5, 25, 29, 145, 725, 841, 1109, 4205, 5545, 21025, 27725, 32161, 160805, 804025, 932669, 4663345, 23316725]

約数ペア:

[(1, 23316725), (5, 4663345), (25, 932669), (29, 804025), (145, 160805), (725, 32161), (841, 27725), (1109, 21025), (4205, 5545)]