2503947085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{403537}}^1$

素因数の和:403632

約数の個数: 16

約数和(自身を含む): 3225075696

約数和(自身を除く): 721128611

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 403537, 2017685, 6860129, 29458201, 34300645, 147291005, 500789417, 2503947085]

約数ペア:

[(1, 2503947085), (5, 500789417), (17, 147291005), (73, 34300645), (85, 29458201), (365, 6860129), (1241, 2017685), (6205, 403537)]