201775135

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{3739}}^1$

素因数の和:4038

約数の個数: 16

約数和(自身を含む): 248814720

約数和(自身を除く): 47039585

約数列:

[1, 5, 43, 215, 251, 1255, 3739, 10793, 18695, 53965, 160777, 803885, 938489, 4692445, 40355027, 201775135]

約数ペア:

[(1, 201775135), (5, 40355027), (43, 4692445), (215, 938489), (251, 803885), (1255, 160777), (3739, 53965), (10793, 18695)]