272141015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{4903}}^1$

素因数の和:5578

約数の個数: 16

約数和(自身を含む): 346379328

約数和(自身を除く): 74238313

約数列:

[1, 5, 17, 85, 653, 3265, 4903, 11101, 24515, 55505, 83351, 416755, 3201659, 16008295, 54428203, 272141015]

約数ペア:

[(1, 272141015), (5, 54428203), (17, 16008295), (85, 3201659), (653, 416755), (3265, 83351), (4903, 55505), (11101, 24515)]