203127965

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{35419}}^1$

素因数の和:35492

約数の個数: 16

約数和(自身を含む): 258424320

約数和(自身を除く): 55296355

約数列:

[1, 5, 31, 37, 155, 185, 1147, 5735, 35419, 177095, 1097989, 1310503, 5489945, 6552515, 40625593, 203127965]

約数ペア:

[(1, 203127965), (5, 40625593), (31, 6552515), (37, 5489945), (155, 1310503), (185, 1097989), (1147, 177095), (5735, 35419)]