55396395

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23227}}^1$

素因数の和:23291

約数の個数: 24

約数和(自身を含む): 97836336

約数和(自身を除く): 42439941

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 23227, 69681, 116135, 209043, 348405, 1045215, 1231031, 3693093, 6155155, 11079279, 18465465, 55396395]

約数ペア:

[(1, 55396395), (3, 18465465), (5, 11079279), (9, 6155155), (15, 3693093), (45, 1231031), (53, 1045215), (159, 348405), (265, 209043), (477, 116135), (795, 69681), (2385, 23227)]