55729765

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2311}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 83897856

約数和(自身を除く): 28168091

約数列:

[1, 5, 7, 13, 35, 53, 65, 91, 265, 371, 455, 689, 1855, 2311, 3445, 4823, 11555, 16177, 24115, 30043, 80885, 122483, 150215, 210301, 612415, 857381, 1051505, 1592279, 4286905, 7961395, 11145953, 55729765]

約数ペア:

[(1, 55729765), (5, 11145953), (7, 7961395), (13, 4286905), (35, 1592279), (53, 1051505), (65, 857381), (91, 612415), (265, 210301), (371, 150215), (455, 122483), (689, 80885), (1855, 30043), (2311, 24115), (3445, 16177), (4823, 11555)]