201059455

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{3449}}^1$

素因数の和:3674

約数の個数: 16

約数和(自身を含む): 245916000

約数和(自身を除く): 44856545

約数列:

[1, 5, 89, 131, 445, 655, 3449, 11659, 17245, 58295, 306961, 451819, 1534805, 2259095, 40211891, 201059455]

約数ペア:

[(1, 201059455), (5, 40211891), (89, 2259095), (131, 1534805), (445, 451819), (655, 306961), (3449, 58295), (11659, 17245)]