13303638135

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4163893}}^1$

素因数の和:4163975

約数の個数: 24

約数和(自身を含む): 23384428704

約数和(自身を除く): 10080790569

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 4163893, 12491679, 20819465, 37475037, 62458395, 187375185, 295636403, 886909209, 1478182015, 2660727627, 4434546045, 13303638135]

約数ペア:

[(1, 13303638135), (3, 4434546045), (5, 2660727627), (9, 1478182015), (15, 886909209), (45, 295636403), (71, 187375185), (213, 62458395), (355, 37475037), (639, 20819465), (1065, 12491679), (3195, 4163893)]