71144395

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2417}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 101091744

約数和(自身を除く): 29947349

約数列:

[1, 5, 7, 29, 35, 145, 203, 841, 1015, 2417, 4205, 5887, 12085, 16919, 29435, 70093, 84595, 350465, 490651, 2032697, 2453255, 10163485, 14228879, 71144395]

約数ペア:

[(1, 71144395), (5, 14228879), (7, 10163485), (29, 2453255), (35, 2032697), (145, 490651), (203, 350465), (841, 84595), (1015, 70093), (2417, 29435), (4205, 16919), (5887, 12085)]