201440815

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{4909}}^1$

素因数の和:5226

約数の個数: 16

約数和(自身を含む): 250999200

約数和(自身を除く): 49558385

約数列:

[1, 5, 29, 145, 283, 1415, 4909, 8207, 24545, 41035, 142361, 711805, 1389247, 6946235, 40288163, 201440815]

約数ペア:

[(1, 201440815), (5, 40288163), (29, 6946235), (145, 1389247), (283, 711805), (1415, 142361), (4909, 41035), (8207, 24545)]