55537155

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3943}}^1$

素因数の和:4267

約数の個数: 24

約数和(自身を含む): 96596448

約数和(自身を除く): 41059293

約数列:

[1, 3, 5, 9, 15, 45, 313, 939, 1565, 2817, 3943, 4695, 11829, 14085, 19715, 35487, 59145, 177435, 1234159, 3702477, 6170795, 11107431, 18512385, 55537155]

約数ペア:

[(1, 55537155), (3, 18512385), (5, 11107431), (9, 6170795), (15, 3702477), (45, 1234159), (313, 177435), (939, 59145), (1565, 35487), (2817, 19715), (3943, 14085), (4695, 11829)]