55783755

素因数分解:

$3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2141}}^1$

素因数の和:2348

約数の個数: 32

約数和(自身を含む): 99731520

約数和(自身を除く): 43947765

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 193, 579, 965, 1737, 2141, 2895, 5211, 6423, 8685, 10705, 19269, 26055, 32115, 57807, 96345, 289035, 413213, 1239639, 2066065, 3718917, 6198195, 11156751, 18594585, 55783755]

約数ペア:

[(1, 55783755), (3, 18594585), (5, 11156751), (9, 6198195), (15, 3718917), (27, 2066065), (45, 1239639), (135, 413213), (193, 289035), (579, 96345), (965, 57807), (1737, 32115), (2141, 26055), (2895, 19269), (5211, 10705), (6423, 8685)]