28565445

素因数分解:

$3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{5189}}^1$

素因数の和:5564

約数の個数: 16

約数和(自身を含む): 45838080

約数和(自身を除く): 17272635

約数列:

[1, 3, 5, 15, 367, 1101, 1835, 5189, 5505, 15567, 25945, 77835, 1904363, 5713089, 9521815, 28565445]

約数ペア:

[(1, 28565445), (3, 9521815), (5, 5713089), (15, 1904363), (367, 77835), (1101, 25945), (1835, 15567), (5189, 5505)]