1330441575

素因数分解:

$3^1\times 5^2\times {\mathrm{1663}}^1\times {\mathrm{10667}}^1$

素因数の和:12343

約数の個数: 24

約数和(自身を含む): 2201192448

約数和(自身を除く): 870750873

約数列:

[1, 3, 5, 15, 25, 75, 1663, 4989, 8315, 10667, 24945, 32001, 41575, 53335, 124725, 160005, 266675, 800025, 17739221, 53217663, 88696105, 266088315, 443480525, 1330441575]

約数ペア:

[(1, 1330441575), (3, 443480525), (5, 266088315), (15, 88696105), (25, 53217663), (75, 17739221), (1663, 800025), (4989, 266675), (8315, 160005), (10667, 124725), (24945, 53335), (32001, 41575)]