73130875

素因数分解:

$5^3\times {\mathrm{449}}^1\times {\mathrm{1303}}^1$

素因数の和:1767

約数の個数: 16

約数和(自身を含む): 91540800

約数和(自身を除く): 18409925

約数列:

[1, 5, 25, 125, 449, 1303, 2245, 6515, 11225, 32575, 56125, 162875, 585047, 2925235, 14626175, 73130875]

約数ペア:

[(1, 73130875), (5, 14626175), (25, 2925235), (125, 585047), (449, 162875), (1303, 56125), (2245, 32575), (6515, 11225)]