2783253135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2713}}^1\times {\mathrm{5261}}^1$

素因数の和:7995

約数の個数: 32

約数和(自身を含む): 4798438848

約数和(自身を除く): 2015185713

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 2713, 5261, 8139, 13565, 15783, 26305, 35269, 40695, 68393, 78915, 105807, 176345, 205179, 341965, 529035, 1025895, 14273093, 42819279, 71365465, 185550209, 214096395, 556650627, 927751045, 2783253135]

約数ペア:

[(1, 2783253135), (3, 927751045), (5, 556650627), (13, 214096395), (15, 185550209), (39, 71365465), (65, 42819279), (195, 14273093), (2713, 1025895), (5261, 529035), (8139, 341965), (13565, 205179), (15783, 176345), (26305, 105807), (35269, 78915), (40695, 68393)]