1379968155

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{578603}}^1$

素因数の和:578667

約数の個数: 24

約数和(自身を含む): 2437080048

約数和(自身を除く): 1057111893

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 578603, 1735809, 2893015, 5207427, 8679045, 26037135, 30665959, 91997877, 153329795, 275993631, 459989385, 1379968155]

約数ペア:

[(1, 1379968155), (3, 459989385), (5, 275993631), (9, 153329795), (15, 91997877), (45, 30665959), (53, 26037135), (159, 8679045), (265, 5207427), (477, 2893015), (795, 1735809), (2385, 578603)]