2681115

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3803}}^1$

素因数の和:3858

約数の個数: 16

約数和(自身を含む): 4382208

約数和(自身を除く): 1701093

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 3803, 11409, 19015, 57045, 178741, 536223, 893705, 2681115]

約数ペア:

[(1, 2681115), (3, 893705), (5, 536223), (15, 178741), (47, 57045), (141, 19015), (235, 11409), (705, 3803)]