15672795981

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{769}}^1\times {\mathrm{1061}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 22111689600

約数和(自身を除く): 6438893619

約数列:

[1, 3, 19, 57, 337, 769, 1011, 1061, 2307, 3183, 6403, 14611, 19209, 20159, 43833, 60477, 259153, 357557, 777459, 815909, 1072671, 2447727, 4923907, 6793583, 14771721, 15502271, 20380749, 46506813, 274961333, 824883999, 5224265327, 15672795981]

約数ペア:

[(1, 15672795981), (3, 5224265327), (19, 824883999), (57, 274961333), (337, 46506813), (769, 20380749), (1011, 15502271), (1061, 14771721), (2307, 6793583), (3183, 4923907), (6403, 2447727), (14611, 1072671), (19209, 815909), (20159, 777459), (43833, 357557), (60477, 259153)]