28326255

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{9887}}^1$

素因数の和:10086

約数の個数: 16

約数和(自身を含む): 45563904

約数和(自身を除く): 17237649

約数列:

[1, 3, 5, 15, 191, 573, 955, 2865, 9887, 29661, 49435, 148305, 1888417, 5665251, 9442085, 28326255]

約数ペア:

[(1, 28326255), (3, 9442085), (5, 5665251), (15, 1888417), (191, 148305), (573, 49435), (955, 29661), (2865, 9887)]