532489535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 687398400

約数和(自身を除く): 154908865

約数列:

[1, 5, 19, 67, 95, 269, 311, 335, 1273, 1345, 1555, 5111, 5909, 6365, 18023, 20837, 25555, 29545, 83659, 90115, 104185, 342437, 395903, 418295, 1589521, 1712185, 1979515, 5605153, 7947605, 28025765, 106497907, 532489535]

約数ペア:

[(1, 532489535), (5, 106497907), (19, 28025765), (67, 7947605), (95, 5605153), (269, 1979515), (311, 1712185), (335, 1589521), (1273, 418295), (1345, 395903), (1555, 342437), (5111, 104185), (5909, 90115), (6365, 83659), (18023, 29545), (20837, 25555)]