55419345

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26203}}^1$

素因数の和:26261

約数の個数: 24

約数和(自身を含む): 98107776

約数和(自身を除く): 42688431

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 26203, 78609, 131015, 235827, 393045, 1179135, 1231541, 3694623, 6157705, 11083869, 18473115, 55419345]

約数ペア:

[(1, 55419345), (3, 18473115), (5, 11083869), (9, 6157705), (15, 3694623), (45, 1231541), (47, 1179135), (141, 393045), (235, 235827), (423, 131015), (705, 78609), (2115, 26203)]