7980661295

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{83423}}^1$

素因数の和:83519

約数の個数: 24

約数和(自身を含む): 10298192256

約数和(自身を除く): 2317530961

約数列:

[1, 5, 19, 53, 95, 265, 361, 1007, 1805, 5035, 19133, 83423, 95665, 417115, 1585037, 4421419, 7925185, 22107095, 30115703, 84006961, 150578515, 420034805, 1596132259, 7980661295]

約数ペア:

[(1, 7980661295), (5, 1596132259), (19, 420034805), (53, 150578515), (95, 84006961), (265, 30115703), (361, 22107095), (1007, 7925185), (1805, 4421419), (5035, 1585037), (19133, 417115), (83423, 95665)]