13318755

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2801}}^1$

素因数の和:3126

約数の個数: 16

約数和(自身を含む): 21384864

約数和(自身を除く): 8066109

約数列:

[1, 3, 5, 15, 317, 951, 1585, 2801, 4755, 8403, 14005, 42015, 887917, 2663751, 4439585, 13318755]

約数ペア:

[(1, 13318755), (3, 4439585), (5, 2663751), (15, 887917), (317, 42015), (951, 14005), (1585, 8403), (2801, 4755)]