15080724

素因数分解:

$2^2\times 3^2\times {\mathrm{418909}}^1$

素因数の和:418919

約数の個数: 18

約数和(自身を含む): 38120810

約数和(自身を除く): 23040086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 418909, 837818, 1256727, 1675636, 2513454, 3770181, 5026908, 7540362, 15080724]

約数ペア:

[(1, 15080724), (2, 7540362), (3, 5026908), (4, 3770181), (6, 2513454), (9, 1675636), (12, 1256727), (18, 837818), (36, 418909)]