40439085

素因数分解:

$3^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{1657}}^1$

素因数の和:3292

約数の個数: 16

約数和(自身を含む): 64781376

約数和(自身を除く): 24342291

約数列:

[1, 3, 5, 15, 1627, 1657, 4881, 4971, 8135, 8285, 24405, 24855, 2695939, 8087817, 13479695, 40439085]

約数ペア:

[(1, 40439085), (3, 13479695), (5, 8087817), (15, 2695939), (1627, 24855), (1657, 24405), (4881, 8285), (4971, 8135)]