27875150

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{7057}}^1$

素因数の和:7148

約数の個数: 24

約数和(自身を含む): 52511520

約数和(自身を除く): 24636370

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 7057, 14114, 35285, 70570, 176425, 352850, 557503, 1115006, 2787515, 5575030, 13937575, 27875150]

約数ペア:

[(1, 27875150), (2, 13937575), (5, 5575030), (10, 2787515), (25, 1115006), (50, 557503), (79, 352850), (158, 176425), (395, 70570), (790, 35285), (1975, 14114), (3950, 7057)]