26513985

素因数分解:

$3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{6571}}^1$

素因数の和:6848

約数の個数: 16

約数和(自身を含む): 42586560

約数和(自身を除く): 16072575

約数列:

[1, 3, 5, 15, 269, 807, 1345, 4035, 6571, 19713, 32855, 98565, 1767599, 5302797, 8837995, 26513985]

約数ペア:

[(1, 26513985), (3, 8837995), (5, 5302797), (15, 1767599), (269, 98565), (807, 32855), (1345, 19713), (4035, 6571)]