20161385565

素因数分解:

$3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5869399}}^1$

素因数の和:5869636

約数の個数: 16

約数和(自身を含む): 32399088000

約数和(自身を除く): 12237702435

約数列:

[1, 3, 5, 15, 229, 687, 1145, 3435, 5869399, 17608197, 29346995, 88040985, 1344092371, 4032277113, 6720461855, 20161385565]

約数ペア:

[(1, 20161385565), (3, 6720461855), (5, 4032277113), (15, 1344092371), (229, 88040985), (687, 29346995), (1145, 17608197), (3435, 5869399)]