15730147391

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{115127}}^1$

素因数の和:115414

約数の個数: 16

約数和(自身を含む): 18236275200

約数和(自身を除く): 2506127809

約数列:

[1, 7, 131, 149, 917, 1043, 19519, 115127, 136633, 805889, 15081637, 17153923, 105571459, 120077461, 2247163913, 15730147391]

約数ペア:

[(1, 15730147391), (7, 2247163913), (131, 120077461), (149, 105571459), (917, 17153923), (1043, 15081637), (19519, 805889), (115127, 136633)]