79180545

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 129491712

約数和(自身を除く): 50311167

約数列:

[1, 3, 5, 15, 73, 167, 219, 365, 433, 501, 835, 1095, 1299, 2165, 2505, 6495, 12191, 31609, 36573, 60955, 72311, 94827, 158045, 182865, 216933, 361555, 474135, 1084665, 5278703, 15836109, 26393515, 79180545]

約数ペア:

[(1, 79180545), (3, 26393515), (5, 15836109), (15, 5278703), (73, 1084665), (167, 474135), (219, 361555), (365, 216933), (433, 182865), (501, 158045), (835, 94827), (1095, 72311), (1299, 60955), (2165, 36573), (2505, 31609), (6495, 12191)]