13961505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54751}}^1$

素因数の和:54776

約数の個数: 16

約数和(自身を含む): 23652864

約数和(自身を除く): 9691359

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 54751, 164253, 273755, 821265, 930767, 2792301, 4653835, 13961505]

約数ペア:

[(1, 13961505), (3, 4653835), (5, 2792301), (15, 930767), (17, 821265), (51, 273755), (85, 164253), (255, 54751)]