28977886095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4987}}^1\times {\mathrm{22787}}^1$

素因数の和:27799

約数の個数: 32

約数和(自身を含む): 49103947008

約数和(自身を除く): 20126060913

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 4987, 14961, 22787, 24935, 68361, 74805, 84779, 113935, 254337, 341805, 387379, 423895, 1162137, 1271685, 1936895, 5810685, 113638769, 340916307, 568193845, 1704581535, 1931859073, 5795577219, 9659295365, 28977886095]

約数ペア:

[(1, 28977886095), (3, 9659295365), (5, 5795577219), (15, 1931859073), (17, 1704581535), (51, 568193845), (85, 340916307), (255, 113638769), (4987, 5810685), (14961, 1936895), (22787, 1271685), (24935, 1162137), (68361, 423895), (74805, 387379), (84779, 341805), (113935, 254337)]