49382055

素因数分解:

$3^4\times 5^1\times {\mathrm{121931}}^1$

素因数の和:121948

約数の個数: 20

約数和(自身を含む): 88522632

約数和(自身を除く): 39140577

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 121931, 365793, 609655, 1097379, 1828965, 3292137, 5486895, 9876411, 16460685, 49382055]

約数ペア:

[(1, 49382055), (3, 16460685), (5, 9876411), (9, 5486895), (15, 3292137), (27, 1828965), (45, 1097379), (81, 609655), (135, 365793), (405, 121931)]