202193525

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1481}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 258745344

約数和(自身を除く): 56551819

約数列:

[1, 5, 25, 43, 127, 215, 635, 1075, 1481, 3175, 5461, 7405, 27305, 37025, 63683, 136525, 188087, 318415, 940435, 1592075, 4702175, 8087741, 40438705, 202193525]

約数ペア:

[(1, 202193525), (5, 40438705), (25, 8087741), (43, 4702175), (127, 1592075), (215, 940435), (635, 318415), (1075, 188087), (1481, 136525), (3175, 63683), (5461, 37025), (7405, 27305)]