27388325

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 36117480

約数和(自身を除く): 8729155

約数列:

[1, 5, 25, 29, 37, 145, 185, 725, 925, 1021, 1073, 5105, 5365, 25525, 26825, 29609, 37777, 148045, 188885, 740225, 944425, 1095533, 5477665, 27388325]

約数ペア:

[(1, 27388325), (5, 5477665), (25, 1095533), (29, 944425), (37, 740225), (145, 188885), (185, 148045), (725, 37777), (925, 29609), (1021, 26825), (1073, 25525), (5105, 5365)]