15210007761

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{881}}^1\times {\mathrm{2971}}^1$

素因数の和:4017

約数の個数: 32

約数和(自身を含む): 22018953600

約数和(自身を除く): 6808945839

約数列:

[1, 3, 13, 39, 149, 447, 881, 1937, 2643, 2971, 5811, 8913, 11453, 34359, 38623, 115869, 131269, 393807, 442679, 1328037, 1706497, 2617451, 5119491, 5754827, 7852353, 17264481, 34026863, 102080589, 390000199, 1170000597, 5070002587, 15210007761]

約数ペア:

[(1, 15210007761), (3, 5070002587), (13, 1170000597), (39, 390000199), (149, 102080589), (447, 34026863), (881, 17264481), (1937, 7852353), (2643, 5754827), (2971, 5119491), (5811, 2617451), (8913, 1706497), (11453, 1328037), (34359, 442679), (38623, 393807), (115869, 131269)]