15695819721

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2081}}^1\times {\mathrm{49297}}^1$

素因数の和:51401

約数の個数: 24

約数和(自身を含む): 24017394024

約数和(自身を除く): 8321574303

約数列:

[1, 3, 9, 17, 51, 153, 2081, 6243, 18729, 35377, 49297, 106131, 147891, 318393, 443673, 838049, 2514147, 7542441, 102587057, 307761171, 923283513, 1743979969, 5231939907, 15695819721]

約数ペア:

[(1, 15695819721), (3, 5231939907), (9, 1743979969), (17, 923283513), (51, 307761171), (153, 102587057), (2081, 7542441), (6243, 2514147), (18729, 838049), (35377, 443673), (49297, 318393), (106131, 147891)]