13641315

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{541}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 22412784

約数和(自身を除く): 8771469

約数列:

[1, 3, 5, 15, 41, 123, 205, 541, 615, 1623, 1681, 2705, 5043, 8115, 8405, 22181, 25215, 66543, 110905, 332715, 909421, 2728263, 4547105, 13641315]

約数ペア:

[(1, 13641315), (3, 4547105), (5, 2728263), (15, 909421), (41, 332715), (123, 110905), (205, 66543), (541, 25215), (615, 22181), (1623, 8405), (1681, 8115), (2705, 5043)]