13400700765

素因数分解:

$3^1\times 5^1\times {\mathrm{72169}}^1\times {\mathrm{12379}}^1$

素因数の和:84556

約数の個数: 16

約数和(自身を含む): 21443150400

約数和(自身を除く): 8042449635

約数列:

[1, 3, 5, 15, 12379, 37137, 61895, 72169, 185685, 216507, 360845, 1082535, 893380051, 2680140153, 4466900255, 13400700765]

約数ペア:

[(1, 13400700765), (3, 4466900255), (5, 2680140153), (15, 893380051), (12379, 1082535), (37137, 360845), (61895, 216507), (72169, 185685)]