25293225

素因数分解:

$3^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{1151}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 41997312

約数和(自身を除く): 16704087

約数列:

[1, 3, 5, 15, 25, 75, 293, 879, 1151, 1465, 3453, 4395, 5755, 7325, 17265, 21975, 28775, 86325, 337243, 1011729, 1686215, 5058645, 8431075, 25293225]

約数ペア:

[(1, 25293225), (3, 8431075), (5, 5058645), (15, 1686215), (25, 1011729), (75, 337243), (293, 86325), (879, 28775), (1151, 21975), (1465, 17265), (3453, 7325), (4395, 5755)]