13869315

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3463}}^1$

素因数の和:3563

約数の個数: 24

約数和(自身を含む): 24317280

約数和(自身を除く): 10447965

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 3463, 4005, 10389, 17315, 31167, 51945, 155835, 308207, 924621, 1541035, 2773863, 4623105, 13869315]

約数ペア:

[(1, 13869315), (3, 4623105), (5, 2773863), (9, 1541035), (15, 924621), (45, 308207), (89, 155835), (267, 51945), (445, 31167), (801, 17315), (1335, 10389), (3463, 4005)]