71320635

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7237}}^1$

素因数の和:7324

約数の個数: 32

約数和(自身を含む): 128546880

約数和(自身を除く): 57226245

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 7237, 9855, 21711, 36185, 65133, 108555, 195399, 325665, 528301, 976995, 1584903, 2641505, 4754709, 7924515, 14264127, 23773545, 71320635]

約数ペア:

[(1, 71320635), (3, 23773545), (5, 14264127), (9, 7924515), (15, 4754709), (27, 2641505), (45, 1584903), (73, 976995), (135, 528301), (219, 325665), (365, 195399), (657, 108555), (1095, 65133), (1971, 36185), (3285, 21711), (7237, 9855)]