55379285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2237

約数の個数: 32

約数和(自身を含む): 79107840

約数和(自身を除く): 23728555

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 299, 391, 1105, 1495, 1955, 2179, 5083, 10895, 25415, 28327, 37043, 50117, 141635, 185215, 250585, 481559, 651521, 851989, 2407795, 3257605, 4259945, 11075857, 55379285]

約数ペア:

[(1, 55379285), (5, 11075857), (13, 4259945), (17, 3257605), (23, 2407795), (65, 851989), (85, 651521), (115, 481559), (221, 250585), (299, 185215), (391, 141635), (1105, 50117), (1495, 37043), (1955, 28327), (2179, 25415), (5083, 10895)]