16015479

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 23696640

約数和(自身を除く): 7681161

約数列:

[1, 3, 17, 43, 51, 67, 109, 129, 201, 327, 731, 1139, 1853, 2193, 2881, 3417, 4687, 5559, 7303, 8643, 14061, 21909, 48977, 79679, 124151, 146931, 239037, 314029, 372453, 942087, 5338493, 16015479]

約数ペア:

[(1, 16015479), (3, 5338493), (17, 942087), (43, 372453), (51, 314029), (67, 239037), (109, 146931), (129, 124151), (201, 79679), (327, 48977), (731, 21909), (1139, 14061), (1853, 8643), (2193, 7303), (2881, 5559), (3417, 4687)]