1253169105

素因数分解:

$3^1\times 5^1\times {\mathrm{15349}}^1\times {\mathrm{5443}}^1$

素因数の和:20800

約数の個数: 16

約数和(自身を含む): 2005569600

約数和(自身を除く): 752400495

約数列:

[1, 3, 5, 15, 5443, 15349, 16329, 27215, 46047, 76745, 81645, 230235, 83544607, 250633821, 417723035, 1253169105]

約数ペア:

[(1, 1253169105), (3, 417723035), (5, 250633821), (15, 83544607), (5443, 230235), (15349, 81645), (16329, 76745), (27215, 46047)]