140579370865

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{1447}}^1\times {\mathrm{20219}}^1$

素因数の和:21733

約数の個数: 24

約数和(自身を含む): 174441660480

約数和(自身を除く): 33862289615

約数列:

[1, 5, 31, 155, 961, 1447, 4805, 7235, 20219, 44857, 101095, 224285, 626789, 1390567, 3133945, 6952835, 19430459, 29256893, 97152295, 146284465, 906963683, 4534818415, 28115874173, 140579370865]

約数ペア:

[(1, 140579370865), (5, 28115874173), (31, 4534818415), (155, 906963683), (961, 146284465), (1447, 97152295), (4805, 29256893), (7235, 19430459), (20219, 6952835), (44857, 3133945), (101095, 1390567), (224285, 626789)]