27005925

素因数分解:

$3^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{907}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 44811616

約数和(自身を除く): 17805691

約数列:

[1, 3, 5, 15, 25, 75, 397, 907, 1191, 1985, 2721, 4535, 5955, 9925, 13605, 22675, 29775, 68025, 360079, 1080237, 1800395, 5401185, 9001975, 27005925]

約数ペア:

[(1, 27005925), (3, 9001975), (5, 5401185), (15, 1800395), (25, 1080237), (75, 360079), (397, 68025), (907, 29775), (1191, 22675), (1985, 13605), (2721, 9925), (4535, 5955)]