80371175

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 103285056

約数和(自身を除く): 22913881

約数列:

[1, 5, 25, 47, 73, 235, 365, 937, 1175, 1825, 3431, 4685, 17155, 23425, 44039, 68401, 85775, 220195, 342005, 1100975, 1710025, 3214847, 16074235, 80371175]

約数ペア:

[(1, 80371175), (5, 16074235), (25, 3214847), (47, 1710025), (73, 1100975), (235, 342005), (365, 220195), (937, 85775), (1175, 68401), (1825, 44039), (3431, 23425), (4685, 17155)]