200503505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{24407}}^1$

素因数の和:24496

約数の個数: 16

約数和(自身を含む): 253062144

約数和(自身を除く): 52558639

約数列:

[1, 5, 31, 53, 155, 265, 1643, 8215, 24407, 122035, 756617, 1293571, 3783085, 6467855, 40100701, 200503505]

約数ペア:

[(1, 200503505), (5, 40100701), (31, 6467855), (53, 3783085), (155, 1293571), (265, 756617), (1643, 122035), (8215, 24407)]