11740155

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{15973}}^1$

素因数の和:15995

約数の個数: 24

約数和(自身を含む): 21852432

約数和(自身を除く): 10112277

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 15973, 47919, 79865, 111811, 239595, 335433, 559055, 782677, 1677165, 2348031, 3913385, 11740155]

約数ペア:

[(1, 11740155), (3, 3913385), (5, 2348031), (7, 1677165), (15, 782677), (21, 559055), (35, 335433), (49, 239595), (105, 111811), (147, 79865), (245, 47919), (735, 15973)]