15694996135

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1\times {\mathrm{16187}}^1$

素因数の和:18343

約数の個数: 32

約数和(自身を含む): 23192612352

約数和(自身を除く): 7497616217

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 2131, 10655, 14917, 16187, 27703, 74585, 80935, 113309, 138515, 193921, 210431, 566545, 969605, 1052155, 1473017, 7365085, 34494497, 172472485, 241461479, 448428461, 1207307395, 2242142305, 3138999227, 15694996135]

約数ペア:

[(1, 15694996135), (5, 3138999227), (7, 2242142305), (13, 1207307395), (35, 448428461), (65, 241461479), (91, 172472485), (455, 34494497), (2131, 7365085), (10655, 1473017), (14917, 1052155), (16187, 969605), (27703, 566545), (74585, 210431), (80935, 193921), (113309, 138515)]